日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

Key vaccine in high demand, but supplies short

By LIU ZHIHUA | China Daily | Updated: 2019-07-05 07:08
Share
Share - WeChat
A nurse displays the 9-valent vaccine at a clinic in Shanghai. CHINA DAILY

Injections sought as protection against cancer

This year, Beijing resident Chen Chu finally received her first injection of a vaccine that protects against nine types of HPV, a virus that can cause several types of cancer.

It was late April, and she had been waiting for several years to be administered the 9-valent human papillomavirus vaccine, marketed under the name Gardasil 9.

The HPV vaccine is the world's first aimed at preventing cancer. Multiple valent vaccines are prepared from two or more strains of the same microorganism.

Industry experts attribute the demand for Gardasil 9 to women's fear of HPV-related diseases, especially cervical cancer, but also to the increasing affordability of health services and products.

On the Chinese mainland, the 9-valent vaccine is recommended only for women ages 16 to 26, and Chen said, "I feel very lucky to be able to receive the vaccinations before I became too old."

The vaccine she was given, from United States pharmaceutical company Merck & Co, was made available on the Chinese mainland in May of last year. Outside the US and Canada, the company is known as Merck Sharp& Dohme.

In July 2016, Chinese authorities approved a 2-valent HPV vaccine, from GlaxoSmithKline, for use on the mainland, while in May 2017, they approved a 4-valent vaccine, from Merck.

The 2-valent vaccine, which protects against two types of HPV, is recommended for females ages 9 to 45 on the mainland, while the 4-valent, which protects against four types of HPV, is for females ages 20 to 45.

All three types require three shots over a period of six months.

However, since the 9-valent type became available, it has become the most popular and sought-after HPV vaccine in China, despite not being included in the country's free and compulsory vaccination program.

1 2 3 4 Next   >>|
Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板: 爱高潮www亚洲精品 亚洲精品免费网站 | www成人在线观看 | 亚洲欧美综合 | 午夜手机福利 | 91网址 | 成人亚洲欧美日韩在线 | 国产一级做a爰片久久毛片 欧美一区欧美二区 | 久久国产成人 | naruto henta| 热国产热综合 | 日日摸夜夜添夜夜 | 图片区乱熟图片区小说 | 国产目拍亚洲精品99久久精品 | 在线一区观看 | 亚洲视频欧美视频 | 毛片在线免费观看完整版 | 久久久婷| 爱性久久久久久久 | 嫩草影院免费 | 欧美国产精品一区二区 | 99精品视频在线 | 亚洲国产中文字幕 | 国产日韩精品一区二区 | 国产福利一区二区 | 亚洲国产精品久久网午夜 | 成人一区二区丝袜美腿 | 亚洲欧美韩国日产综合在线 | 天天天天天天天操 | 99久久久精品国产一区二区 | 91中文视频 | 一级香蕉免费毛片 | 国产精品岛国久久久久久 | 日韩视频www | 成人av福利 | 中文一区二区 | 国产视频资源在线观看 | 欧美日本一 | 国产高清在线精品免费 | 精品推荐国产麻豆剧传媒 | 欧美日韩精品一区二区三区视频 | 欧美日韩亚洲精品国产色 |