Brazilian study says Sinovac coronavirus jab 78% effective
Published
SAO PAULO (AP) — A vaccine candidate made by China’s Sinovac is 78% effective in protecting against the coronavirus, according to...
Full ArticlePublished
SAO PAULO (AP) — A vaccine candidate made by China’s Sinovac is 78% effective in protecting against the coronavirus, according to...
Full ArticleSAO PAULO (AP) — A vaccine candidate made by China’s Sinovac is 78% effective in protecting against the coronavirus, according..