久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

chinadaily.com.cn
left corner left corner
China Daily Website

Knowing vaccines

Updated: 2013-04-24 00:40
By Liu Zhihua ( China Daily)

Knowing vaccines

Medical experts say vaccines protect people against diseases and there's no reason to worry about their safety under medical direction. WANG JING / CHINA DAILY 

Every Chinese child can get inoculated against the most common childhood diseases, but many parents are still unsure if it is the best thing for their baby. Liu Zhihua looks at the pros and cons.

Ever since free vaccinations became widely available in China from the 1970s, many dangerous diseases, such as polio and hepatitis B, have been eradicated or largely reduced. But for parents, it is still a confusing issue and many vacillate when it comes time to get their child vaccinated.

The country's vaccination system is divided into two categories at present. The first is mandatory vaccination, mostly free and using domestic vaccines under the National Immunization Program. The second is alternative vaccination, which parents must pay for.

Currently, there are 14 mandatory vaccines against 15 infectious diseases, and about 30 kinds of optional vaccines. There is also confusion about the difference between domestically produced vaccines and those that are imported; the only obvious difference is the price gap.

"I know the government requires children to get vaccinated, and I follow the doctor's instructions to get my child injected again and again," says Miao Miao, a middle-school teacher from Ankang city, Shaanxi province, who has a 1-year-old daughter. "But I'm not certain if all these vaccines are really good for her."

Xu Qiong, father of a 3-month-old boy in Beijing, is also completely perplexed, even though he works in a health service company and knows a little more about medical products than the average person does.

"My son gets vaccinated almost once every month. There are so many vaccines," Xu says. "I don't know which is the better choice, the free, more economical domestic vaccines, or the expensive imported ones."

According to the Ministry of Health, in 2011, the inoculation rate of children under the National Immunization Program was more than 90 percent.

Optional vaccines, such as the common influenza vaccine, are less successful, especially in the comparatively less-developed areas and among low-income groups, experts say.

"There are no statistics, but optional vaccination is much less popular with parents," says Zhang Weina, a vaccination specialist with Beijing Tongren Hospital.

In areas where medical authorities promote the benefits of vaccines, the inoculation rate of optional vaccines is much higher than areas where there is less effort to educate people about vaccines, Zhang notes.

Better economic conditions also contribute to higher inoculation rates, and vice versa, Zhang adds.

Previous Page 1 2 Next Page

8.03K
 
...
...
...
久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

    日韩欧美一级二级三级久久久| 日韩视频免费直播| 亚洲一区二区三区四区在线观看| 欧美主播一区二区三区| 亚洲成人动漫一区| 欧美一级久久久| 国产一区二区免费看| 中文字幕成人av| 欧美丝袜丝交足nylons图片| 日本成人中文字幕| 国产日韩欧美精品电影三级在线| thepron国产精品| 亚洲成人福利片| 精品播放一区二区| 97国产一区二区| 午夜精品123| 2021久久国产精品不只是精品| 成人短视频下载| 日韩专区在线视频| 久久综合九色欧美综合狠狠| 91美女片黄在线观看91美女| 日韩国产成人精品| 欧美高清在线一区| 欧美日韩久久久一区| 国产精品12区| 亚洲一区av在线| 久久久久久久久久久久久久久99 | 一区二区三区日韩在线观看| 欧美一级一区二区| 成人av资源站| 青青草精品视频| 国产精品久久一卡二卡| 777欧美精品| 成人91在线观看| 麻豆一区二区三| 最好看的中文字幕久久| 日韩视频免费观看高清完整版| 播五月开心婷婷综合| 日韩av中文在线观看| 国产精品麻豆一区二区| 欧美电影影音先锋| www.在线欧美| 久久69国产一区二区蜜臀| 一区二区三区免费看视频| 亚洲精品一区二区三区影院| 欧美视频第二页| 成人爽a毛片一区二区免费| 日韩精彩视频在线观看| 亚洲品质自拍视频网站| 久久综合国产精品| 欧美日本在线播放| 成人高清av在线| 狠狠色狠狠色综合| 亚洲一区影音先锋| 国产精品免费免费| 欧美一级欧美一级在线播放| 色婷婷精品久久二区二区蜜臀av| 国产一区二区三区久久久| 视频一区中文字幕国产| 亚洲啪啪综合av一区二区三区| 久久亚洲综合色一区二区三区| 欧美人与禽zozo性伦| 91蜜桃视频在线| 成人免费不卡视频| 精品一区二区三区在线播放| 首页欧美精品中文字幕| 亚洲精品菠萝久久久久久久| 中文字幕乱码久久午夜不卡| 亚洲精品一区二区在线观看| 91麻豆精品91久久久久久清纯| 91黄色在线观看| 97se亚洲国产综合自在线不卡| 国产一区二区免费在线| 美女网站视频久久| 丝袜国产日韩另类美女| 亚洲综合色区另类av| 亚洲日本va在线观看| 中文字幕成人在线观看| 久久久久久久av麻豆果冻| 日韩视频免费观看高清在线视频| 欧美人与性动xxxx| 精品视频在线免费看| 久久九九久久九九| 欧美一区二区三区四区视频| 欧美伦理视频网站| 欧美日韩国产一级二级| 欧美亚洲一区二区三区四区| 在线国产电影不卡| 色94色欧美sute亚洲13| 色婷婷国产精品久久包臀| 色综合天天综合网天天看片| 91在线视频播放| 91在线免费看| 91小视频免费观看| 91蝌蚪porny成人天涯| 99精品视频在线观看免费| 99久久99久久精品免费看蜜桃| 不卡一区二区三区四区| 成人激情免费电影网址| 成人精品亚洲人成在线| 成人福利视频在线看| 99久久精品国产一区| 91一区一区三区| 一本高清dvd不卡在线观看| 色哟哟一区二区在线观看| 日本精品视频一区二区| 欧美无砖专区一中文字| 欧美日韩国产乱码电影| 4438x成人网最大色成网站| 88在线观看91蜜桃国自产| 欧美一区二区观看视频| 精品久久国产字幕高潮| 久久久午夜精品理论片中文字幕| 久久久综合视频| 国产精品欧美久久久久一区二区| 国产精品视频看| 亚洲欧美视频在线观看视频| 尤物在线观看一区| 五月婷婷久久综合| 免费久久精品视频| 国产成人自拍网| 99精品久久只有精品| 在线亚洲免费视频| 欧美精品乱码久久久久久| 日韩久久久久久| 国产婷婷色一区二区三区在线| 国产精品欧美久久久久一区二区| 最近日韩中文字幕| 亚洲成av人片在线观看无码| 蜜桃视频一区二区| 国产九色精品成人porny| 成人精品小蝌蚪| 欧美日韩午夜影院| 欧美va亚洲va香蕉在线| 国产欧美一区二区精品忘忧草| 亚洲日本va在线观看| 日韩成人一级片| 国产精品一级片| 日本高清不卡一区| 日韩精品一区二区三区四区| 国产精品卡一卡二| 视频精品一区二区| 国产99精品国产| 欧美天堂一区二区三区| 日韩精品最新网址| 亚洲人妖av一区二区| 日韩成人免费电影| 国产suv精品一区二区883| 日本精品视频一区二区三区| 91精品国产一区二区三区| 欧美国产精品中文字幕| 亚洲第一会所有码转帖| 国产麻豆精品久久一二三| 色综合网站在线| 欧美电视剧在线看免费| 国产精品成人免费精品自在线观看| 亚洲大片一区二区三区| 国产白丝精品91爽爽久久| 欧美三级在线播放| 欧美经典一区二区| 亚洲v精品v日韩v欧美v专区| 国产毛片精品国产一区二区三区| 日本乱人伦aⅴ精品| 久久久久久亚洲综合| 亚洲一级二级在线| 国产91精品久久久久久久网曝门| 欧美日韩国产首页| 国产精品不卡一区二区三区| 日本最新不卡在线| 99天天综合性| 26uuu精品一区二区三区四区在线 26uuu精品一区二区在线观看 | 五月天激情综合| 菠萝蜜视频在线观看一区| 日韩一区二区免费在线观看| 日韩一区在线看| 国产一区二区三区免费| 欧美日韩精品三区| 1024国产精品| 韩国精品久久久| 欧美男男青年gay1069videost| 国产精品伦一区| 极品少妇xxxx偷拍精品少妇| 在线观看日韩精品| 亚洲国产高清在线| 久久精品国产精品亚洲精品| 欧美伊人久久大香线蕉综合69 | 精品国产一区二区三区久久久蜜月 | 视频一区二区不卡| 色综合天天综合在线视频| 国产校园另类小说区| 日韩电影在线观看网站| 欧洲亚洲国产日韩| 精品一二线国产| 欧美美女网站色| 一区二区三区在线免费视频| 成人蜜臀av电影| 久久久精品综合| 另类小说欧美激情| 欧美精品一二三| 亚洲超丰满肉感bbw|