29
他们不曾见到人世，却为数十亿人制造了救命疫苗
source link: https://tech.sina.com.cn/d/f/2020-06-13/doc-iirczymk6759758.shtml
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.
来源|把科学带回家（ID：steamforkids）撰文|七君你知道吗，我们小时候接种的和麻疹-腮腺炎-风疹联合疫苗、水痘疫苗，以及不少常见疫苗是用流产胎儿的细胞系制造的。现在，一些已经进入临床试验阶段的新冠疫苗也是用人类胚胎细胞制造的。这
Recommend
About Joyk
Aggregate valuable and interesting links.
Joyk means Joy of geeK