Life is a bit 丨 Why is it "difficult to find" from "nine -price anxiety" to "vaccination" HPV vaccine?

Zhejiang News Customer Chief Jiang Yun editor Shen Jingjing Xie Danying Xie Danying Zhejiang Media College of Journalism and Communication Li Xin, Li Xin

Recent Prior to this, the nine -valent HPV vaccine was approved by women aged 16 to 26.

As soon as the news came out, the social network was quickly on fire. People have asked if their city has joined the "age expansion team" and when can they make an appointment, can they have a nine -valent vaccine after vaccination and quadrimal vaccine?

Hot search vocabulary related to HPV vaccine.

Why does the HPV vaccine quickly attract attention when there is new news? This has to start with the function of vaccine.

High -risk human papilloma virus (HPV) infection is a kind of contact can be transmitted. Simply put, it is an important risk factor in the development of cervical cancer.

According to the dangerous relationship between HPV infection and cervical cancer, it is divided into high -risk and low -risk types.

Low -risk HPV subtypes, including HPV1, 6, 11, 42, 43, 44, etc. High -risk HPV subtypes, including HPV16, 18, 31, 33, 35, 45, 51, 56, 56, 59, 68, etc. Among them, high -risk HPVs cause more than 99%of cervical cancer, HPV16, type 18 and cervical cancer are the most closely related to cervical cancer, and are related to 70%of cervical cancer.

Therefore, according to the type of anti -virus subtype, the HPV vaccine can be divided into three types: two -valent, four -valent, and nine -prices.

At present, the nine -valent vaccine is a vaccine covering the most virus subtype. The binary vaccine only covers two types of HPV16 and HPV18.

In 2014, the nine -valent vaccine came out. By 2018, the State Food and Drug Administration was officially approved to be listed.

But in more than 4 years, the nine -valent vaccine still seemed to be "hard to find a seedling."

From the 2022 Research News of Guoxin Securities, since the introduction of HPV vaccine products in China in 2017, the total number of wholesale has a total of about 65 million, and the contract is 20 million.

But this is difficult to meet market demand. From a nationwide perspective, the overall penetration rate of the HPV vaccine is only 5.5%. This number is far lower than the average level of the WHO country in 2020 -15%of the girls completed the HPV vaccine in vaccination, and the first vaccination rate reached 20%.

Data from the National Bureau of Statistics show that the number of women 16 to 26 in the country is 70 million, and the number of women aged 9 to 45 is 360 million.

The nine -valent vaccine expansion means that more people can take over, and they also put forward higher demand for the number of supply and penetration.

So difficult to grab, why do you have to get HPV vaccine?

The latest global cancer data released by the "CA: A CANCER JOURNAL For Clinicians" magazine estimates the latest incidence, mortality and cancer development trend of 36 types of cancer types in 185 countries and regions around the world. It shows that the top ten cancers in Chinese women's death cases are the second in cervical cancer.

At the same time, clinical medicine shows that cervical cancer is the only malignant tumor at present, and the only malignant tumor that can be prevented.

Earlier, the National Health Commission said that China will fully support the "Global Strategy to Accelerate the Elimination of Cervical Cancer" proposed by WHO. The strategy is clear that by 2030, 90%of girls around the world will complete HPV vaccination before the age of 15, and to promote the global goal of eliminating cervical cancer through vaccine vaccination, screening and treatment.

Right now, Wuxi, Jiangsu, Ordos, Inner Mongolia, and Chengdu, Sichuan have clearly specified HPV vaccine free vaccination or subsidy plans. However, the HPV vaccine that is currently free to vaccinate for women in many places is domestic binary vaccine.

Experts believe that this is a pragmatic choice that builds a basic protection rate with minimum costs. It is recommended that women do not blindly wait for the nine -valent vaccine, but should be vaccinated as soon as possible to protect and prevent it.

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