Brazil resumes Chinese vaccine trial after a brief suspension following the death of a volunteer.
Brazil resumes Chinese vaccine trial after a brief suspension following the death of a volunteer.
NYTimes.com
0 shares
1 views
You might like
Related news coverage
Brazil halts COVID vaccine trial after 'unrelated' death of volunteer
Sky News
Brazil's health regulator has halted clinical trials of a coronavirus vaccine being made by Chinese drug firm Sinovac after a..