Brazilian Researchers Say Chinese-Made COVID-19 Vaccine is Effective
Published
But state-run Butantan research institute is withholding results of trials at request of Chinese drug maker Sinovac
Full ArticlePublished
But state-run Butantan research institute is withholding results of trials at request of Chinese drug maker Sinovac
Full ArticleA Covid-19 vaccine developed by Chinese pharmaceutical firm Sinovac Biotech Ltd. was found to be more than 50% effective in a..
China has been projecting itself as the front-runner in the Covid vaccine race but has now gone in for a deal to buy the Pfizer..