巴西公布中国疫苗关键数据，媒体：预计多国将使用 - 未名空间(mitbbs com) mitbbs.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from mitbbs.com Daily Mail and Mail on Sunday newspapers.
巴西公布中国疫苗关键数据，媒体：预计等多国使用 163.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from 163.com Daily Mail and Mail on Sunday newspapers.
2020-12-24 08:35:17 GMT2020-12-24 16:35:17(Beijing Time) Xinhua English
SAO PAULO, Dec. 23 (Xinhua) Brazil s state-run Butantan Institute on Wednesday announced that the CoronaVac vaccine developed by the private Chinese laboratory Sinovac Life Science achieved the levels of efficacy against the coronavirus required by the World Health Organization (WHO) in trials with 13,000 Brazilian volunteers. The data corroborate that it is the safest vaccine on the market and we achieved the superiority in efficacy required by the WHO and Brazil s Health Regulatory Agency (Anvisa), Dimas Covas, director of the institute, said at a press conference.
The level of efficacy required by the WHO is greater than 50 percent, he said.
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Brazil s Butantan Institute announces efficacy of China s CoronaVac vaccine on Brazilian volunteers - Xinhua xinhuanet.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from xinhuanet.com Daily Mail and Mail on Sunday newspapers.