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　　On May 17, Fu Linghui, spokesperson of the National Bureau of Statistics, said in response to the latest population data that China is currently in a state of mild aging.

　　Fu Linghui said that there are some misunderstandings in the society, and many people think that China has entered a deeply aging society. In fact, there is a general understanding in the world that a country’s population over 60 years old accounts for more than 10% of the total population, and this country has entered an aging society. Between 10% and 20%, it is mildly aging, between 20% and 30%, it is moderately aging, and over 30% is severely aging. According to the census, the proportion of elderly people over 60 years old in China is 18.7%, which shows that China is still in a state of mild aging. (CCTV reporter Yang Yi Zhou Ling)

　　Cctv newsNine times out of ten, life is not satisfactory, only a little joy.

　　The four children got what they wanted, and they all had their own places after the college entrance examination; Three families bumped into each other, experienced anxiety and pain, and finally gained their own little joy … The hit TV series Little Joy, which has been unhappy all the time, finally ushered in a relatively "satisfactory" ending.

　　Little Tao Hong, who hasn’t taken the role for many years, didn’t expect Little Joy to be so popular. At first, he didn’t want to take the role of "Song Qian". He just joined in with the mentality of helping, and only agreed after turning on the phone, not to make a strong comeback. "I don’t have a play, but I don’t have nothing to do every day. I’m busy." Since he married Xú Zhēng, Tao Hong Jr. has gradually faded out of people’s sight and devoted himself to his wife. After having a daughter in 2008, accompanying her to grow up day by day became the happiest thing for Tao Hong Jr.

　　It’s not easy to tidy up a home. It took 10 years to learn how to be a mother. After returning to the family, Tao Hong Jr. once again attracted attention with the image of such a paranoid mother and became the most discussed mother in Little Joy. The audience remembered that Tao Hong, who had a pair of peach eyes, had interpreted so many classic characters. She has been clever and charming in Black Eyes, Empty Mirror, Sunny Days and Pig with Bright Spring, and she never forgets anything.

　　Interestingly, on the one hand, he became famous too early and left the screen for too long, so that many young viewers didn’t know little Tao Hong at all; On the other hand, the image of "Song Qian", an unlovable but true "Chinese-style" mother, makes people see Tao Hong’s acting again. "I feel great, don’t know me, so I can ‘ Do whatever you want ’ Play more different roles. "

　　Not long ago, Christina’s speech at the FIRST Film Festival calling on directors and producers to give Mesozoic actresses a chance caused a heated discussion. The passive situation that the subject matter is far away, the role is missing, and the older actress has no play is once again put on the table. In "Little Joy", in addition to the formidable young actors, the excellent acting skills of six middle-aged actors are the quality guarantee of the whole play.

　　Tao Hong Jr. thinks that this is not something that a middle-aged actress can’t play in the final analysis, but something that the whole middle-aged women group is not concerned by the society. "Without corresponding attention, there will be no film and television works, and no works will tell them. Who will we play?" Nowadays, Tao Hong Jr. is more relaxed. He never picks up plays at random, and he doesn’t need to prove that he can act. If he has good works, he will come out and perform. With inner satisfaction and family harmony, Tao Hong Jr. no longer "competes" with herself, and the pressure and anxiety of middle-aged actresses do not exist here.

　　Yongmei and George W. Tao Hong are old acquaintances. It’s been 20 years since they first collaborated on Where Dreams Start to Little Joy. In the play, Yongmei’s gentle and intellectual mother "liujing" is not only in sharp contrast with Tao Hong’s tough mother "Song Qian", but also has a special friendship with Song Qian’s daughter "Eiko". Many viewers reported that they were often moved to tears by this unforgettable friendship between liujing and Eiko.

　　Making friends with a child, supporting each other and making progress is also Yongmei’s favorite counterpart. Playing mother is nothing new to Yongmei. In "Little Joy", Yongmei, who has never been a mother, just deduced the most ideal mother in the hearts of countless people, giving this role the most comfortable and appropriate appearance, and his acting skills can be seen.

　　Yongmei has always been the kind of actor whose audience is particularly familiar with but whose name is unknown. Liujing, who is as gentle as jade and generous in understanding, has more or less Yongmei’s own shadow. She often gives people the impression of extraordinary temperament. She speaks slowly and eloquently, and people and voices are very comfortable. It seems that seeing her will make her feel better.

　　After 23 years of debut, Yongmei, a non-trained actress, is not a prolific actress. In the entertainment industry, she is even less eager to achieve success and pursue fame and fortune. At the beginning of the year, it seems that the afterheat of Yongmei’s winning the first Berlin film in the mainland with Wang Xiaoshuai’s film Auld Lang Syne has just dissipated. Little Joy is so gentle that liujing in her bones is once again surrounded by powder, and Yongmei, who has always been low-key, has reached a new high in fans and attention, which has made everyone have new expectations for her.

　　The audience slowly understood her story. She has always maintained a cautious sense of alienation in the entertainment industry. After four years without filming, she once said, "I am waiting for the role that belongs to me. I am not in a hurry, so don’t worry." Yongmei, who is in no hurry, still has a temper when she has an opinion. When there is no filming, there are works to find her, and she can only play some unnecessary wife roles. "How to say, like a shelf without a soul." Yongmei refused.

　　"I also have times when I am not gentle, more stubborn and more individual, and sometimes when I am unreasonable." As long as it’s a good character, dynamic and touching, even if it’s repeated, Yongmei thinks it can be played. It’s not that she doesn’t feel the confusion of middle-aged actresses, especially in domestic scripts, which are always stereotyped and faceless, lacking all kinds of middle-aged female images. Therefore, when he meets a good role and cast, Yongmei cherishes it especially. There are some phenomena that she doesn’t agree with and can’t change, but she believes that the current situation that there is no market for powerful actors is slowly changing. At present, it is most important to be yourself.

　　Sha Yi had only eight episodes in Little Joy, and as a special actor, he was a veritable "supporting role". However, as soon as he appeared, "Qiao Weidong" who opened his mouth "Eiko, open the door, stay" contracted all the jokes of the audience. Sha Yi’s "Qiao Weidong" was originally an out-and-out "love rat" image, dressed in flowery shirts, whiskers and crew cut, and quickly won the title of "rustic old man".

　　You can feel the "greasy" of "Qiao Weidong" through the screen. However, it is such a father who is full of humor, afraid of his wife and loves his daughter, and has become the favorite of the audience among the three fathers. Some people say that just seeing Sha Yi’s face makes him want to laugh, and he is a man with his own jokes. With superb acting skills, Sha Yi has successfully promoted the role of "Qiao Weidong" to one of the important leading roles, and more and more scenes have been played.

　　Sha Yi, who had a childhood filter, frequently searched for Little Joy. The charming Bai Zhantang disappeared completely and was replaced by the good father "Old Joe" who knew, loved and cared for children.

　　Over the years, Sha Yi has never faded out of public view, but it seems that he has only done one thing, being a good father to Angie and Xiaoyu. Although not yet a son, Sha Yi, who relies on his two sons to perform variety shows frequently, teases himself that he has ushered in the second spring of his career, which makes him feel helpless.

　　Time is like killing a pig, getting fat and getting out of the dimple. It is hard for people to think that "Qiao Weidong" and "Bai Zhantang" are the same person in Sha Yi now. Legend of the Wulin is indeed the pinnacle of Sha Yi’s popularity and career, but since then, although he has played some roles intermittently, the audience’s impression of him still stays in "Bai Zhantang". Sha Yi seems to be used to it, too. It is much more difficult for him to be a father to his two sons and accompany them to grow up than to be an actor. He doesn’t mind being a green leaf in the family.

　　It is precisely because every character in the play is so lively and all the actors are acting online that "Little Joy" has left so many viewers wanting more. The actors we knew as children are no longer young or even forgotten by us, but when they appear, they are always warm and bright. Just as the director said, life is like "looking for sugar in glass slag" to "joy", and every grain is precious. (Text/Wang Jiaying)

　　"Low carbon" is one of the hottest words at the two sessions this year. CPPCC members’ proposals are piled up with "low carbon", and NPC deputies discuss "low carbon" hotly, and group discussions are also inseparable from the topic of "low carbon". "Low carbon" has become the "new favorite" that people pay attention to for a time. So, what is "low carbon" and what does agriculture and rural areas do in developing low carbon? The insights of the deputies explain the "low carbon" of agricultural and rural development from different angles.

　　The meaning of the transformation of agricultural development mode

　　"Low-carbon agriculture is first of all an idea and a development direction of agricultural transformation development mode. The essence of the low-carbon concept is to save energy. " Shang Xunwu, member of Chinese People’s Political Consultative Conference and deputy director of Gansu Agriculture and Animal Husbandry Department, said.

　　Zhang Quanguo, member of Chinese People’s Political Consultative Conference and dean of the School of Mechanical and Electrical Engineering of Henan Agricultural University, further explained low-carbon agriculture. He said: "Agriculture, as the basic industry of the national economy, is one of the main sources of greenhouse gases, and it is also increasingly affected by the greenhouse effect. How to formulate low-carbon agricultural development policies and reduce carbon emissions in agricultural production has increasingly become the focus of attention from all walks of life and one of the key areas to be considered in regional economic development. It is imperative to change the agricultural production mode as soon as possible and develop low-carbon and high-efficiency agriculture. "

　　At present, in China’s agricultural production mode, some production habits do not meet the requirements of low carbon, which is neither economical nor polluting the environment. Taking fertilization as an example, Meng Tieying, deputy stationmaster of soil and fertilizer station in Xincheng County, Guangxi Province, said that because there is a lot of local rain, heavy rain usually causes farmland to be flooded. Traditional fertilization methods make the loss of fertilizer very serious, which not only increases the cost, but also pollutes the environment. Farmers urgently need a fertilizer that can control the release rate. Data show that the low utilization rate of chemical fertilizers in China is the main reason for environmental pollution caused by chemical fertilizers. In addition to crop absorption and utilization and soil residue, more than 50% of nitrogen is not absorbed by crops and lost to farmland, which has caused a series of environmental and food safety problems, such as eutrophication of water, soil hardening, greenhouse effect and degradation of agricultural products quality.

　　Zhang put forward a proposal to develop low-carbon agriculture. He believed that it is necessary to cultivate the management concept of low-carbon agriculture, vigorously promote the innovation of agricultural production system, implement the management assessment responsibility system for energy saving and emission reduction in agriculture-related production, and gradually develop and improve agricultural energy efficiency standards from the height of national laws and regulations. He also proposed that we should pay attention to the research on low-carbon agriculture, including the integrated application research of carbon emission reduction and carbon sink expansion technologies such as energy, environment, building structure, water supply and drainage, and green space.

　　Science and technology support low carbonization of agricultural production

　　Shang Xunwu said that there are many articles that can be done to develop modern agriculture and realize the development of agriculture from extensive to refined. It can be said that in the agricultural field, it is very feasible to achieve low carbon.

　　He said that many aspects of agriculture can consider how to achieve low carbon. For example, he said that from the perspective of agricultural inputs, such as water resources, agriculture consumes a lot of water, but now the way of using water is unreasonable, causing great waste. Water is used for irrigation, but also consumes electricity. If water is saved, irrigation energy is saved, and it is low-carbon.

　　Zhang Quanguo gave a concept of low-carbon agriculture. "Low-carbon agriculture is a modern agricultural development model. Through various means such as technological innovation, institutional innovation, industrial transformation, and new energy development and utilization, energy consumption and carbon emissions are reduced as much as possible to achieve a win-win situation for agricultural production development and ecological environment protection." He further explained that low-carbon agriculture is the further development of eco-agriculture and green agriculture, which not only advocates less use of chemical fertilizers and pesticides and efficient agricultural production like eco-agriculture, but also pays more attention to the reduction of overall agricultural energy consumption and carbon emissions in the process of planting, transportation and processing, when the use of energy such as electricity, oil and gas is increasing.

　　Shang Xunwu gave his own suggestions on how to promote low-carbon agriculture. First, strengthen the role of technology and promote low-carbon technology in agriculture. The second is the innovation of production mode. For example, intensive production, through cooperatives and professional associations to promote centralized production and management, improve efficiency.

　　Zhang Quanguo also holds the same view: supporting the sustainable development of agriculture by improving the technical content of low-carbon agriculture.

　　Taking the scientific and technological development of fertilizer research and development as an example, China has supported the low-carbon fertilization in fertilizer technology research and development. Liu Jianwen, a representative from Agricultural Economics Center of Agriculture Bureau of Linshu County, Shandong Province, said that in recent years, fertilizer enterprises in Linshu have achieved remarkable results in research and development, production and popularization of slow-release fertilizers in low carbon. For example, he said that hundreds of slow-release fertilizer products developed and promoted by Jin Zhengda Group, the largest production base of slow-release fertilizers in Asia, are suitable for field crops in China. Xu Weigang, deputy director of Wheat Research Center of Henan Academy of Agricultural Sciences, summed up the advantages of slow-release fertilizers in low carbon: slow-release fertilizers can control nutrient release according to crop nutrient demand, which changes the shortcomings that fertilizers can not meet the different demands of crops at different growth stages because of rapid dissolution and nutrient loss, and can greatly improve the utilization rate of fertilizers, protect the environment, save energy, simplify crop production technology and help farmers reduce costs and increase income.

　　For supporting the development of low-carbon agriculture with science and technology, Zhang put forward more specific suggestions. He suggested: First, improve the low-carbon agricultural infrastructure in the core grain producing areas. Intensify integration, focusing on the construction of modern facility agriculture demonstration parks, ecological animal husbandry, grain (leafy vegetables) functional areas and other projects to lay a good foundation for accelerating the development of modern agriculture. Second, strengthen the cultivation of excellent varieties adapted to low-carbon environment. At the same time, we should vigorously promote the innovation of farming system and promote a number of development models such as stable grain and high efficiency, farming-pastoral cycle, and paddy-upland rotation. Third, greatly reduce the use of chemical fertilizers and pesticides, and reduce the carbon content in agricultural development. Such as using manure, compost or organic fertilizer instead of chemical fertilizer, and increasing soil nutrients through returning straw to the field.

　　The era of low-carbon rural life is coming.

　　Low-carbon mode not only has great achievements in agricultural production, but also the conditions for developing low-carbon in rural areas are ripe. Zhang Quanguo said that to develop low-carbon agriculture, it is necessary to develop new energy sources in rural areas and realize the diversification of rural energy consumption structure. Such as comprehensive utilization of straw, livestock manure, solar energy and other renewable energy resources to meet the needs of rural domestic cooking energy, rural domestic electricity and domestic hot water.

　　Twenty years ago, Tengtou Village, Ningbo City, Zhejiang Province, which wrote environmental protection into the villagers’ convention and established the only village-level environmental resources protection committee at that time, was the forerunner of rural low-carbon. Fu Qiping, the general secretary of the village party branch, said that building a "low-carbon" ecological village was the golden key to rural development. "To develop a’ low-carbon’ economy and achieve harmony between man and the natural environment, rural areas should also shoulder the burden." Fu Qiping believes that the future "low-carbon" life is a high-quality, healthy and civilized lifestyle.

　　"A large number of solar cookers in the western rural areas will greatly reduce greenhouse gases such as carbon dioxide produced by burning firewood (grass, wood), gas and coal." Ren Qixing, member of Chinese People’s Political Consultative Conference and deputy director of the Population, Resources and Environment Committee, said. He said that the western region of China has a long sunshine time and relatively rich solar energy resources, which is most suitable for popularizing solar cookers in large quantities. Ren Qixing suggested establishing financial support policies and giving appropriate financial subsidies to the purchase of solar cookers in rural areas. At the same time, vigorously support solar cooker manufacturers, give tax incentives, and help enterprises improve output, quality and scientific and technological content to meet the needs of promoting the use of solar cookers in rural areas.

　　Coincidently with Ren Qixing, Hao Yuan, member of Chinese People’s Political Consultative Conference, vice governor of Gansu Province and chairman of the Provincial Federation of Industry and Commerce, is also very concerned about the utilization of solar energy. He put forward the Proposal of Implementing the Solar Energy "South Wall Plan" at the two sessions. Its core idea is to use the south facade of the building facing the sun, including the heat collection wall, air collector and additional sunshine room on the south facade, to convert the collected solar radiation energy into heat energy as much as possible, and then transfer it to the room to achieve the purpose of heating and warming.

　　In order to promote a lower-carbon lifestyle in rural areas, Zhang also suggested that the development and application of biogas technology should be widely promoted, and at the same time, the agricultural and sideline residues should be fully utilized to improve the low-carbon utilization of straw. He said that China’s annual crop straw output is about 700 million tons, half of which can be used as energy, equivalent to 150 million tons of standard coal. He suggested focusing on the research and development of "trinity" complete technology and equipment for low-carbon utilization of straw. The core grain producing areas such as Henan Province are selected to carry out innovative research and demonstration application of low-carbon agricultural renewable energy and energy-saving engineering technology integration.

　　Beijing, March 1 ST "The 19th National Congress of the Communist Party of China proposed to build an educational power, which is an arduous, historic and grand task. To build an educational power, we must first improve the quality of basic education, and we must first improve the quality of Chinese and mathematics." Recently, Wang Wenzhan, former director of the Department of Basic Education of the Ministry of Education and deputy chief inspector, said this at the launching ceremony of the national "Shui Mu Hsinchu Yingchun Cup" national youth mathematics comprehensive ability exhibition sponsored by the Central Network Film and Television Center of the Communist Youth League, undertaken by Future Network and Shui Mu Hsinchu Education, and supported by the Education Research Center of China Teacher magazine.

　　Launching Ceremony of "Shui Mu Hsinchu Yingchun Cup" National Youth Mathematical Comprehensive Ability Exhibition.

　　Wang Wenzhan, former director of the Department of Basic Education of the Ministry of Education and deputy inspector general, stressed that the activities should adhere to the "three natures" and "three noes", which are not only public welfare, exhibition and interesting, but also do not exceed the standard, increase the burden on students and rank second. It is also pointed out that basic education is the foundation of the whole education, Chinese and mathematics are the foundation of the foundation, and the education for teenagers in the whole country is the most important part of the education system, while the basic education for teenagers is the foundation of all education. Our country’s achievements in mathematics are excellent in the world, and it ranks among the top in the world. This excellent momentum will continue, and it needs the joint efforts of people from all walks of life who are enthusiastic about education.

　　Wang Wenzhan, former Director of the Department of Basic Education of the Ministry of Education and Deputy Chief Inspector.

　 　

　　Xin Tianhao, executive editor-in-chief of the Communist Youth League Central Network Film and Television Center and Future Network.

　　"Mathematical culture, as a spiritual and non-cognitive psychological level, is eternal, which can influence and achieve people’s life." Xin Tianhao, executive editor-in-chief of the Network Film and Television Center of the Central Committee of the Communist Youth League and Future Network, introduced it at the launching ceremony.

　　Lin Yuanlie, Professor of Mathematics Department of Tsinghua University

　　Lin Yuanlie, a professor of mathematics at Tsinghua University, and the leaders and guests present deeply discussed the charm of mathematics. He explained in detail two famous sayings of predecessors: "Mathematics is the key to open the door to science" and "Mathematics is the queen of science", and called on the vast number of young people in China to explore the endless treasure in mathematics.

　　Tian Yumin, Director of Education Research Center of China Teacher Magazine.

　　Tian Yumin, director of the Education Research Center of China Teachers magazine, also said that this kind of comprehensive ability exhibition has a positive role in promoting students’ learning ability and learning habits, and should be strongly supported by all sectors of society. The "Shui Mu Hsinchu Yingchun Cup" national youth comprehensive mathematical ability exhibition is a good start, and he is looking forward to more positive public welfare comprehensive ability exhibition activities.

　　

　　Wang Zhengpu, General Manager of Beijing Shui Mu Hsinchu Education Technology Co., Ltd.

　　"The purpose of this exhibition is to promote the mathematics culture, set off an upsurge of loving, learning and using mathematics in the whole country, and make students understand, like and enjoy mathematics more comprehensively, so as to continuously improve their mathematics literacy." Wang Zhengpu, general manager of Beijing Shui Mu Hsinchu Education Technology Co., Ltd., also said in his speech that students will appreciate the beauty of mathematics, build a spiritual communication between me and mathematics, and realize that mathematics plays an inestimable role in the development of human culture.

　　It is understood that the purpose of the "Shui Mu Hsinchu Yingchun Cup" National Youth Mathematical Comprehensive Ability Exhibition is to promote mathematical culture, stimulate the interest of primary and secondary school students in learning mathematics, explore more outstanding mathematics talents, develop their intelligence, popularize mathematical science, help the majority of young people discover their own mathematical talents, and enable students to fully understand, like and enjoy mathematics, and constantly improve their mathematical literacy. The proposition of this activity is universal and interesting, and all the topics seem simple, but students need to think hard in the process of solving them, and there are many solutions, which are helpful for students to open up their minds and stimulate the potential of mathematical comprehensive ability. Some topics combined with real-time hot spots make mathematics, an abstruse subject, return to life, and encourage students to apply what they have learned to solve practical problems in life with mathematical thinking.

　　From now on, the "Shui Mu Hsinchu Yingchun Cup" national youth mathematics comprehensive ability demonstration activity will be carried out one after another throughout the country, and the majority of young people who love mathematics can sign up for the activity.

CCTV News:In Wonsan, the eastern city of North Korea, there is a famous factory that produces leather shoes. The "Yingfengshan" brand leather shoes produced here have excellent workmanship and fashionable styles, which are well received by the Korean people. This factory is Yuanshan Leather Shoes Factory.

At the North Korean National Footwear Exhibition in 2018 and 2019, a leather shoes brand named "Yingfengshan" made a big splash for two consecutive years and won the first prize and the special prize respectively. This brand came from Yuanshan Leather Shoes Factory.

Yuanshan Leather Shoes Factory was founded in 1959 and has a history of 60 years. Kim Jong-un, the current top leader of North Korea, came to Yuanshan Leather Shoes Factory five times since 2014, and it was from 2014 that the development of Yuanshan Leather Shoes Factory entered the fast lane.

CCTV reporter Dong Haitao:This pair of shoes on the exhibition platform was produced in 2007, while this pair of shoes on this side was produced in 2017. It can be seen that there are great differences in texture, design and workmanship between them in the past ten years.

Independent research and development, independent manufacturing and self-reliance

According to the factory commentator, the entire production system of the factory is independently developed by North Korea, and the raw materials for shoemaking are also independently produced by North Korea, while the electricity is provided by national power stations such as Yuanshan Military and Civilian Power Station. They are at the forefront of North Korea’s footwear industry in implementing national policies and realizing self-reliant production, and factory employees are particularly proud.

Zhao Mingshi, head of technical department of Yuanshan Leather Shoes Factory:We received many favorable comments and won the special prize at this spring national footwear exhibition in North Korea.

Cui Hua, a female worker in Yuanshan Leather Shoes Factory:I am a shoe-maker, and I like the ladies’ sandals produced by our factory best. Sandals are women’s favorite footwear products in summer, and we have successfully controlled the weight of women’s sandals within 250 grams.

Nowadays, the vast majority of shoemaking employees in the factory have more than 5 years of shoemaking experience, and the factory will arrange different kinds of leather shoes production plans according to the season, personnel arrangement and product demand.

CCTV reporter Dong Haitao:I’m at the end of the production line of Yuanshan Leather Shoes Factory, where all kinds of leather shoes are displayed. I’m going to have a try now. Let’s try on this pair of pointed leather shoes first. They look very fashionable. The sole is solid and powerful, and it walks steadily. It is a good pair of shoes.

Leather shoes factory is looking forward to expanding production.

Since 2014, the quality of "Yingfengshan" brand leather shoes has been continuously improved, but the price is very close to the people. Take the pair of leather shoes that I just tried on as an example. The ex-factory price is only 25,000 yuan, which is equivalent to about 20 yuan, which is quite good and cheap. The factory commentator told me that the supply of factory products to the Korean people is already in short supply, and they hope to expand production in the future and strive to make "Yingfengshan" brand leather shoes go global.

Yu Xueyuan reminds

A new batch of influenza vaccine

Appointment vaccination has been opened.

Hurry up before the flu peak comes.

Arrange it for the children!

(Bao, it’s time for an injection)

Recently, a new batch (2023~2024 batches) of influenza vaccine has arrived in various places one after another, and it can be vaccinated by appointment.

On September 5th, China CDC suggested in the latest Technical Guide for Influenza Vaccination in China (2023-2024):

All people who are over 6 months old and have no contraindications should be vaccinated against influenza.

The CDC believes that

"This winter and next spring, you may face the risk of interaction or co-epidemic of respiratory infectious diseases such as COVID-19 and influenza."

In this situation, it is obviously necessary to vaccinate against influenza.

Is it too early to get a flu shot? How old can the child be vaccinated? How to choose several types of vaccines? ……There are still many concerns about the flu vaccine.

The following small series has compiled 9 frequently asked questions. Parents who are concerned about influenza vaccine should not miss today’s content ~

(Note: The new vaccination guide involves some updates and adjustments, and the following contents will also be popularized according to the new guide, so you may find that some information is different from what you have learned before, so it is recommended to take the new guide as the reference standard ~)

01

The flu vaccine is in place

Call now, is it early?

Say the answer first, not early, and just right.

Research data show that the epidemic season of influenza in winter and spring in China is usually from the middle and late October to the middle and early March of the following year.

After vaccination, the immune effect will not reach its peak until one month later.

According to the new guidelines: "The antibody protection level can be maintained for at least 6 months after influenza vaccination."

Vaccination now can just cover the upcoming peak of influenza in autumn and winter and the flu season in early spring next year.

When the flu peak comes, the antibody is just at the peak level, which can play a better protective effect.

02

The most important thing to vaccinate.

Who are they?

The new guidelines give priority to the timely vaccination of key and high-risk groups, including:

· Medical personnel, including clinical rescue personnel, public health personnel, health quarantine personnel, etc.;

·Older people aged 60 and over;

· People suffering from one or more chronic diseases;

· Vulnerable people and employees in old-age care institutions, long-term care institutions, welfare homes and other crowd gathering places;

· Pregnant women;

·Children aged 6-59 months (about 5 years old);

· Family members and caregivers of infants under 6 months old;

· People in key places such as kindergartens, primary and secondary schools, and supervision places.

Influenza vaccines are self-funded vaccines, but some areas have some free policies. Take Beijing as an example:

People over the age of 60, students in primary and secondary schools and emergency support personnel for major events can be vaccinated free of charge.

You can pay attention to the vaccination policy in your area.

03

What are the types of influenza vaccine?

How many shots? How to fight?

At present, there are trivalent inactivated influenza vaccine (IIV3), tetravalent inactivated influenza vaccine (IIV4) and trivalent live attenuated vaccine (LAIV3) approved for marketing in China, which are produced and supplied by different manufacturers.

In order to facilitate understanding, you can look at this table for specific vaccine types and applicable populations:

(Adults and children can refer to this table.)

Babies under the age of 6 months are also indirectly protected through the vaccination of their mothers during pregnancy and the vaccination of their caregivers and family members against influenza.

In order to gain sustained immunity,It is recommended that children be vaccinated against influenza once a year.Because the influenza virus is easy to mutate, the composition of the vaccine will be adjusted every year according to the prevalent strains of the year.

04

3 or 4, which is better?

Trivalent influenza vaccine can prevent influenza caused by influenza A (H1N1), H3N2 and Victoria B virus, while tetravalent influenza vaccine can alsoPrevent one more Yamagata virus B.

Source: Network

Although the virus coverage of tetravalent vaccine is wider than that of trivalent vaccine, the transmission ability and antigenic pathogenicity of influenza B virus are not as strong as that of influenza A virus.Therefore, vaccination with trivalent influenza vaccine can also prevent influenza virus.

There is no need for everyone to miss the best vaccination time in order to wait for the fourth price. After all,It is the most important thing to get vaccinated and protected in time!

05

Injection or nasal spray, which is better?

Whether it is injection or nasal spray, there is not much difference in safety and effectiveness.

You should notice that the injected vaccine is "inactivated" and the nasal spray is "attenuated". The difference lies in:

● Injection of influenza vaccine is to inactivate the virus, so that the virus loses its pathogenic ability but retains its antigenicity.

● Nasal spray vaccine is to culture and purify the live influenza virus, so that its virulence is weakened, but it can stimulate the human body to produce antibodies without pathogenic ability.

For babies who are very afraid of injections or dizzy needles, the nasal spray inoculation method is more moderate. But there is no need to pursue it deliberately. Again, timely vaccination is the most important thing.

06

The child has got the flu

Do you still need vaccination?

Need.

If the child accidentally gets the flu and has not been vaccinated against it before, he still needs to be vaccinated again after the baby gets better.

Because of influenza A,There is no cross-protection between different types.For example, if you have had H1N1 before, you will still get sick if you are infected with H3N2 next time.

07

Influenza vaccine can be combined with other vaccines

At the same time?

There are two situations.

Inactivated influenza vaccine (injection):Can be inoculated in different parts at the same time with other inactivated or attenuated influenza vaccines.

Attenuated vaccine (nasal spray):Can not be vaccinated with another attenuated vaccine at the same time, at least 4 weeks between them.

Can it be vaccinated at the same time as COVID-19 vaccine?

Over the age of 18, you can get inactivated influenza vaccine and COVID-19 vaccine at the same time;

Under the age of 18, it is recommended that the vaccination interval be greater than 14 days.

08

Taboos for influenza vaccination

Can egg allergy be vaccinated after all?

Egg allergy can be vaccinated against influenza.

People’s Republic of China (PRC) Pharmacopoeia (2010 edition, 2015 edition and 2020 edition) does not take people who are allergic to eggs as a taboo for vaccination.

The real vaccination taboos are the following!

You can’t get any flu vaccine.

(1) Those who are allergic to any ingredients contained in the vaccine (including auxiliary materials, formaldehyde, cracking agents and antibiotics) or have a history of severe allergic reaction to any kind of influenza vaccination.

(2) Patients suffering from acute diseases, severe chronic diseases or acute attacks of chronic diseases and fever are advised to be vaccinated after recovery or stable control.

(3) Guillain-Barre syndrome occurred within 6 weeks after previous influenza vaccination, which needs to be evaluated by a doctor.

Can’t be vaccinated with nasal spray attenuated influenza vaccine.

(1) Persons with low immune function due to drug use, HIV infection and other reasons.

(2) Children and adolescents treated with drugs containing aspirin or salicylic acid for a long time.

(3) Children with asthma aged 2-4 years.

(4) Have a history of Guillain-Barre syndrome.

(5) antiviral drugs such as oseltamivir and zanamivir were used 48 hours before inoculation, or palamivir was used 5 days before inoculation, or balosha was used 17 days before inoculation.

(6) In case of severe nasal congestion, it is suggested to suspend the inoculation of attenuated vaccine by nasal spray.

(7) Children with cochlear implants should avoid using nasal spray attenuated vaccine one week before and two weeks after operation.

(8) Pregnant women

There are still many contraindications for nasal spray attenuated vaccine.ofBefore choosing to vaccinate your child, you must pay attention to the above situation.

09

After vaccination

Will you still get the flu?

Maybe.

No vaccine can prevent the disease 100%, but vaccination can reduce the risk of infection andGreatly reduce the risk of serious illness and death.

According to the research data mentioned in the new guide, when influenza and COVID-19 are co-epidemic, after vaccination,At least it can achieve more than 70% protection effect.

Therefore, if no contraindications are involved, it is recommended to vaccinate in time, especially for the elderly and children.

Even if you are vaccinated against influenza, everyone should pay attention to prevention and maintain good hygiene habits.

Wash your hands frequently, ventilate frequently, go to crowded places less, wear masks when going to crowded places, and cover your nose and mouth when sneezing.

If you don’t know where to get a vaccine, you can refer to the following ways:

(1) Gaode or 114 inquires the telephone number of local hospitals, communities and epidemic prevention stations, and makes a phone call to consult about seedlings;

(2) Pay attention to WeChat official account, a local hospital, community and epidemic prevention station, and check whether there is an entrance for online seedling appointment;

（3）微信内搜索【疫苗服务预约】，选择所在城市，根据分类预约。

另外，育学园旗下北京弘和妇产医院也可约苗，在北京的朋友想了解可以拨打电话咨询??

咨询电话：(010)6549 1911

对流感疫苗还有其他问题，可以评论留言，小编会积极给大家解答~

最后，记得戳戳【在看】，和小编一起提醒大家，该！打！疫！苗！啦！

参考资料:

[1]中国疾病预防控制中心《中国流感疫苗预防接种技术指南（2023-2024）》

[2]上海疾控《流感疫苗可以安排了，给身体留出足够时间做准备》

[3]北京日报

免责声明：本文内容更新于2023年。文章仅提供一般的医疗、健康、用药、养育等方面的科普信息，不能代替任何个人的医学诊断和治疗。个人的医疗、用药问题请咨询医生。

授权转载：原创内容，欢迎转发，转载请留言。

01

这个孩子抹上脸的东西，可能导致性早熟！家里有的赶紧扔！

02

挨骂也要说，这种油别再吃了，家里有的赶紧扔！

03

扩散！这种家电每天都在释放「大量致癌物」！赶快提醒家里人

阅读原文」，下载育学园APP

　　CCTV News:On the morning of October 9, local time in Sweden, the Royal Swedish Academy of Sciences announced in Stockholm that it would award the 2019 Nobel Prize in Chemistry to John B. Goodenough, M. Stanley Wittingham and Yoshino Akira in recognition of them."developing lithium-ion batteries"The contribution of. They will share the prize of 9 million Swedish kronor (about 6.5 million yuan).

　　Lithium-ion batteries have completely changed our lives and are used in all applications, from mobile phones to laptops and electric cars. Through the work of the winners, this year’s Nobel Prize winner in chemistryIt laid the foundation for a wireless and fossil fuel-free society..

　　In the early 1970s, M. Stanley Wittingham, who won this year’s Nobel Prize in Chemistry, was developing.The first functional lithium batteryAt that time, the great power of lithium was used to release its external electrons.

　　John B. Goodenough, winner of the 2019 chemistry prize.The potential of the lithium battery is doubled.It creates suitable conditions for more powerful and useful batteries.

　　This year’s Nobel Prize winner in chemistry, Akira Yoshino, succeeded inPure lithium was removed from the battery.Instead, it is based on lithium ions that are safer than pure lithium. This makes the battery feasible in practice.

　　John B. Goodenough isFather of lithium batteryHe made the lithium battery smaller, larger and more stable in use, thus realizing commercialization and at the same time starting the process of portable electronic equipment. At present, he is Professor department of mechanical engineering of the University of Texas at Austin, USA. At the age of 97, he is a famous solid physicist, the inventor of cathode materials of lithium cobaltate, lithium manganate and Ferrous lithium phosphate, and one of the founders of lithium-ion batteries. He designs new materials by studying the relationship between chemistry, structure and solid electron/ion properties, and solves material science problems. Sony produced the world’s first commercial lithium battery after adopting Goodenough theory in 1991. Since then, mobile phones, cameras, hand-held cameras and even electric vehicles have entered the era of portable new energy.

　　M Stanley Whitingham is currently a professor of chemistry and director of the Institute of Materials and the Department of Materials Science and Engineering at Binghamton University, State University of New York.

　　Akira Yoshino, a Japanese chemist, is currently a researcher at Asahi Kasei and a professor at meijo university. He was commended by Zi Zi. Yoshino is the inventor of modern lithium-ion batteries, and has won the highest honor in engineering, the Global Energy Award and the Charles Stark Draper Award. (CCTV reporter Hao Xiaoli)

Albinism is a kind of hereditary leukoplakia caused by melanin deficiency or synthesis disorder of skin and accessory organs due to tyrosinase deficiency or functional decline.

According to clinical manifestations, albinism can be divided into three categories: ocular albinism (OA), ocular skin albinism (OCA) and albinism-related syndrome, among which ocular skin albinism (OCA) is the most common and albinism-related syndrome is the rarest.

This paper mainly expounds the clinical manifestations, genetic causes and genetic counseling of OA and OCA.

Clinical manifestations of OA and OCA

Only the eye pigment in OA patients is reduced or lacking, while the eye, skin and hair in OCA patients are obviously reduced or lacking.

1, eye performance

① Iris transillumination defect (TID)-91% ~ 100% albino patients have TID.

② nystagmus

③ Fundus hypopigmentation —— It is caused by the decrease of retinal pigment epithelium and/or choroidal pigmentation, which often leads to obvious choroidal vessels in the posterior pole. It is reported that more than 94% patients with albinism have fundus hypopigmentation.

④ hypoplasia of fovea-characterized by the continuation of the inner layer of retina behind fovea and the decrease of cone photoreceptor specialization.

⑤ optic nerve abnormality

⑥ ametropia

2. Skin manifestations

The skin and hair color of albino patients may change with age.

① Skin and hair pigmentation score

Skin and hair pigmentation scores help to objectively determine the influence of hypopigmentation.

② Skin diseases

Including all albinos, regardless of skin color, the risk of ultraviolet (UV) light-related skin diseases will increase. The most important of these is skin cancer, which includes squamous cell carcinoma, basal cell carcinoma, melanoma and less common Merkel cell carcinoma.

Genetic causes of OA and OCA

The following table summarizes the genes known to be related to nonsyndromic OCA and OA. All nonsyndromic OCA are inherited by autosomal recessive mode. OA (always non-syndrome) is inherited in an x-linked manner.

The following table summarizes the genes known to be related to OCA syndrome:

Genetic counseling

1. Inheritance mode

Nonsyndromic ocular skin albinism (OCA) caused by pathogenic variation in TYR, OCA2, SLC45A2, SLC24A5, LRMDA (C10orf11) or DCT (TYRP1) is inherited in autosomal recessive way.

Ocular albinism (OA) caused by pathogenic variation in GPR143(OA1) is inherited by X linkage.

If an individual suffers from a specific syndrome related to OCA (such as Hermansky-Pudlak syndrome or Chediak-Higashi syndrome), genetic counseling is needed for this disease.

2. Autosomal recessive inheritance-risk to family members

Parents of the proband:

The parents of the affected children are presumed to be heterozygotes causing the pathogenic variation of OCA.

If molecular diagnosis has been established in the proband, it is suggested that the parents of the proband should be tested for molecular genes to confirm that both parents are heterozygotes causing the pathogenic variation of OCA and allow reliable recurrence risk assessment.

If the pathogenic variation is detected only in one parent, and the parental identity test has confirmed biological motherhood and parent-child relationship, one of the pathogenic variations identified in the proband may occur as a newborn event in the proband or as a zygote in the mosaic parent. If the proband seems to have homozygous pathogenic variation (that is, the same two pathogenic variations), other possibilities to be considered include:

The deletion of single exon or multiple exons in the proband was not detected by sequence analysis, which led to artificial homozygosity;

Parental chromosomes and single parent homomorphism of pathogenic variation lead to homozygosity of pathogenic variation among proband.

Heterozygotes (carriers) are asymptomatic and have no risk of developing the disease.

Siblings of the proband:

If it is known that both parents are heterozygotes of pathogenic variants that cause OCA, each sibling of the affected individual has a 25% chance of being affected at conception, a 50% chance of becoming asymptomatic carriers, and a 25% chance of inheriting any familial pathogenic variants.

Heterozygotes (carriers) are asymptomatic and have no risk of developing the disease.

Descendants of the proband:

The offspring of autosomal recessive OCA individuals are obligate heterozygotes (carriers) that cause the pathogenic variation of OCA.

Other family members:

Every brother and sister of the proband’s parents has a 50% risk of becoming the carrier of OCA’s pathogenic variation.

Carrier detection:

It is necessary to identify the pathogenic variation that causes OCA in the family in advance for carrier detection of at-risk relatives.

3. X-linked inheritance-risk to family members

Parents of male proband:

The father of the affected man will not suffer from this disease, nor will he be a hemizygote of the pathogenic variant GPR143; Therefore, he does not need further evaluation/testing.

In a family with more than one affected individual, the mother of the affected male is an obligate heterozygote. Note: If a woman has more than one affected child and no other affected relatives, and if family pathogenic variation cannot be detected in her white blood cell DNA, she is likely to have germline chimera.

If the male is the only affected family member (i.e., a simple case), the mother may be heterozygote, the affected male may have new pathogenic variation (in this case, the mother is not heterozygote), or the mother may have somatic/germline chimera.

It is suggested that the mother should be tested for molecular genes to confirm her genetic status and make a reliable recurrence risk assessment.

Brothers and sisters of male proband:

The risk of siblings depends on the mother’s genetic status:

If the proband’s mother has the pathogenic variation of GPR143, the chance of transmission in each pregnancy is 50%.

Men with genetic disease variation will be affected;

The female with genetic pathogenic variation will be heterozygote (i.e. carrier). Heterozygotes are usually unaffected, although they can show iris penetration defects, "mud splash" fundus appearance and fovea hypoplasia.

If the proband represents a simplex case and the pathogenic variation cannot be detected in the mother’s leukocyte DNA, it is assumed that the risk of sibs is low, but the risk is higher than that of the general population because of the possibility of maternal lineage mosaic.

Descendants of male proband:

The affected men spread the disease-causing mutation of GPR143 to all their daughters, but not to their sons.

Other family members:

Menstruation and maternal cousins of the male proband may be at risk of GPR143.

Note: Molecular genetic testing may be able to identify family members with new pathogenic mutations, and this information can help determine the genetic risk status of large families.

Heterozygote detection:

To identify female heterozygotes, it is necessary to identify the pathogenic variation of GPR143 in the family in advance.

Note: As carriers of this X-linked disease, women are heterozygotes, which are usually not affected, but they may show iris penetration defects, "mud splash" fundus appearance and fovea hypoplasia.

Source | Metz Medical official website

Write | ｜Anna.An

Original title: Inheritance and Manifestation of Albinism

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Investment & Pensions Europe(IPE), an internationally renowned financial media organization, officially released the list of "Top 500 Asset Managers 2023".

The top 10 institutions in global asset management are BlackRock, Pioneer Pilot, Fidelity, State Street Global, Morgan Asset Management, Goldman Sachs Asset Management, Capital Group, Credit Suisse Oriental, Pinhao and new york Mellon Asset Management. There are 41 asset management institutions in China on the list, with excellent overall performance and greatly improved scale and ranking.

"Top 500 Global Asset Management Institutions List" is one of the annual reports of IPE. Headquartered in London, England, IPE is a well-known European financial media organization affiliated to IPE International Publishers Media Group, and enjoys a high reputation among global institutional investors and pension operators. IPE publishes authoritative lists such as the top 500 global asset management companies through market open data every year, and launches trend development reports, which has become an important vane in the global asset management field.

Top 20 of Global Asset Management 500 in 2023

Rank the total management scale of the headquarters of the asset management company at the end of 2022.

1. BlackRock US$ 8,052.9 billion.

2. Vanguard Investment Management US$ 6,743.3 billion.

3. Fidelity Investments US$ 3,653.6 billion.

4. State Street Global Advisors US$ 3,262.1 billion.

5. J.P.Morgan Asset Management US$ 2,616.4 billion.

6. Goldman Sachs Asset Management International US$ 2,152.1 billion.

7. Capital Group (US$ 2,044.3 billion)

8. Amundi France’s $1,904 billion.

9. PIMCO US/Germany USD 1,631.1 billion.

10. new york Mellon Asset Management US$ 1,615 billion.

11. Legal & General Investment Management UK $1,351.1 billion.

12. Jing Shun US/UK $1,320.7 billion.

13. Franklin Templeton US$ 1,296.4 billion.

14. Prudential Investment Management (PGIM) US$ 1,290.6 billion

15. Morgan Stanley Investment Management US$ 1,222.4 billion.

16. T. Rowe Price US$ 1,194.4 billion.

17. Wellington Management International US$ 1,082.4 billion.

18. Natixis Investment Management of France: US$ 1,078.8 billion.

19. Nuveen US$ 1,018.2 billion.

20. UBS Asset Management (UBS Asset Management) Switzerland 996.7 billion US dollars.

41 listed asset management companies in China

Rank company name

31. China Life Asset Management Co., Ltd.

36. Ping An Asset Management Co., Ltd.

64. Taikang Asset Management Co., Ltd.

E Fund Management Co., Ltd.

71. CMB Finance Co., Ltd. 85. Xingyin Finance Co., Ltd.

91. Jianxin Wealth Management Co., Ltd.

97. southern fund Management Company Limited.

99. Huaxia Fund Management Co., Ltd.

100. Agricultural Bank of China Finance Co., Ltd.

102. ICBC Wealth Management Co., Ltd.

103. BOC Wealth Management Co., Ltd.

ICBC Credit Suisse Fund Management Co., Ltd.

106. harvest fund Management Co., Ltd.

110. Guangfa Fund Management Co., Ltd.

112. Boss Fund Management Co., Ltd.

113. Xinyin Wealth Management Co., Ltd.

119. Pacific Asset Management Co., Ltd.

120. Xinhua Asset Management Co., Ltd

China Merchants Fund Management Co., Ltd.

122. China PICC Asset Management Co., Ltd.

124. Jianxin Fund Management Co., Ltd.

126. CITIC Securities Co., Ltd.

131. Fuguo Fund Management Co., Ltd.

142. Taiping Asset Management Co., Ltd.

145. Everbright Financial Management Co., Ltd.

151. Tianhong Fund Management Co., Ltd

153. Huitianfu Fund Management Co., Ltd

154. Penghua Fund Management Co., Ltd.

155, Yangtze River Pension Insurance Co., Ltd.

158. Bank of Communications Wealth Management Co., Ltd.

166. Everyone Asset Management Co., Ltd.

186, Yin Hua Fund Management Co., Ltd.

190, Ping An Finance Co., Ltd.

191. Minsheng Financial Management Co., Ltd.

194. Puyin Wealth Management Co., Ltd.

197. China Post Finance Co., Ltd.

200. cathay pacific fund Management Co., Ltd.

202. Sunshine Asset Management Co., Ltd.

208. Huatai Asset Management Co., Ltd.

210. China International Capital Corporation Limited

Contact PR Newswire

+86-10-5953 9500

info@prnasia.com

Original title: "The list of the top 500 global asset management institutions in 2023 was announced, and 41 Chinese state-owned assets management institutions were on the list | List 1"

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　　Recently, various provinces and cities have successively disclosed the practical projects of people’s livelihood in 2025 and the provincial budget. According to statistics, up to now, more than ten provinces, including Beijing and Sichuan, have carried out or planned to carry out free vaccination programs for provincial-level female HPV vaccine.

　　According to the agency, with the successful completion of phase III clinical trials and the release of production capacity of HPV vaccine under research in China, the indications are extended to male population.ChinaThe market scale of HPV vaccine will continue to expand, and it is expected to reach 62.54 billion yuan in 2031.

　　Multi-provincial promotion

　　Since the beginning of this year, many provinces have indicated that they will launch a free vaccination program for HPV vaccine for school-age women.

　　Recently, Sichuan Province disclosed the "Report on the Implementation of the Budget in Sichuan Province in 2024 and the Draft Budget in 2025", which proposed to allocate 4.41 billion yuan for public health services. Improve the financial subsidy standard for basic public health services, support the implementation of "two cancers" free screening for school-age women, support the free vaccination of domestic bivalent HPV vaccine for eligible school-age girls, and increase support for AIDS prevention and treatment.

　　On January 26th, the General Office of the Beijing Municipal People’s Government issued the notice of "Important Livelihood Projects in Beijing in 2025", and Beijing will voluntarily vaccinate human papillomavirus vaccine for new girls in Grade One in 2025.

　　On January 10th, Tianjin Municipal Health and Health Commission formulated 16 measures to serve Tianjin Health and Health Kang Weimin in 2025, and explicitly launched the public welfare vaccination activities of reducing or exempting 450,000 doses of bivalent HPV vaccine for women aged 9-45.

　　In 2025, the work report of Yunnan provincial government put the implementation of "children’s health care and protection""Huimin Project" is listed as one of the 10 practical things to be done in 2025, and it is clearly put forward that domestic HPV vaccine should be vaccinated free of charge for eligible junior one girls in the province according to the principle of informed and voluntary.

　　In January this year, the government work report for 2025 released by Gansu Province made it clear that in 2025, we will continue to make overall arrangements for financial resources and do 10 practical things for the people, one of which is to subsidize HPV vaccination for 100,000 school-age girls on the premise of "knowing, volunteering and subsidizing".

　　In October 2024, National Health Commission held a press conference to disclose that since 2021, 11 provinces including Guangdong, Hainan, Fujian, Jiangsu, Jiangxi, Chongqing, Tibet, Zhejiang, Shandong, Hubei and Guangxi, as well as Zhengzhou,Chengdu and other cities have included HPV vaccination in the government’s practical projects for the people, and provided free HPV vaccination services for school-age girls aged 13-14 in the region through financial purchase services and fixed subsidies. Up to now, the policy of free HPV vaccination has covered about 40% of school-age girls in the country.

　　Speed up research and development

　　On January 8,It was announced that a number of new indications of tetravalent human papillomavirus vaccine (Saccharomyces cerevisiae) (trade name: Jiadaxiu, also known as tetravalent HPV vaccine) have been approved for marketing in National Medical Products Administration, which is suitable for male vaccination aged 9-26. This is the first HPV vaccine approved for male vaccination in China. Subsequently, many places announced the start of male HPV vaccination.

　　HPV infection is one of the most important public health problems in the world. Vaccination is the best way to prevent cervical cancer and other HPV-related cancers. Recently, in order to further respond to WHO’s Global Strategy for Accelerating the Elimination of Cervical Cancer, the International Papillomavirus Society needs to achieve the phased goal of "90-70-90" in 2030, and actively appeals to all countries to adopt a vaccination plan for both men and women as soon as possible, that is, to promote HPV vaccine equally to school-age boys and girls, so as to expand the coverage of vaccination and maximize the immune effect of the group.

　　Research and development of domestic nine-valent human papillomavirus vaccine is accelerated. A few days ago,It is said that the work of the phase III clinical study of the subsidiary Shanghai Zerun nine-valent HPV vaccine continues to advance. At present, the phase III clinical trial comparing the immunogenicity of this vaccine with similar vaccines is in the stage of data statistical analysis and writing clinical research reports. Based on the clinical development plan of nine-valent HPV vaccine products, the company is keeping close communication with National Medical Products Administration Drug Evaluation Center, and actively striving for the best strategy to promote the clinical research on protective efficacy.

　　At the end of August 2024, it was announced that the company’s nine-valent HPV vaccine marketing license application was accepted. After the application for registration of the nine-valent HPV vaccine is accepted, it still needs to go through comprehensive evaluation, on-site verification and other procedures, which will not have a significant impact on the company’s financial situation and operating performance in the short term. After being approved for listing, it will be conducive to the promotion and use of the company’s HPV vaccine, enrich the company’s product line, further enhance the company’s core competitiveness and lay a solid foundation for the company’s sustained and steady development.

　　Many domestic vaccine companies are also competing for the HPV vaccine market for male indications. In November 2024, it was revealed that the nine-valent HPV vaccine for male population was approved for clinical trials. In addition, on February 12, 2025,Ruike biologyIt was disclosed that the application for clinical trial of the new adjuvant recombinant nine-valent HPV vaccine developed by the company for male population was accepted in National Medical Products Administration.

　　It is estimated that its nine-valent HPV vaccine (female indication) will be submitted in China and Indonesia respectively in 2025.License application (BLA), nine-valent HPV vaccine (male indication) is expected to be submitted to BLA in 2027.

　　open-sourceIt is predicted that with the successful completion of the third phase clinical trial of HPV vaccine and the release of its production capacity, its indications will be extended to the male population, and the vaccination awareness of the target population will continue to increase, and the market scale of HPV vaccine in China will continue to expand, which is expected to reach 62.54 billion yuan in 2031.