Coronavirus live updates: WHO says 172 countries in on global vaccine plan; Chinese e-commerce giants see a boost – CNBC

Scientists are expressing some doubts about the Food and Drug Administration’s emergency use authorization for convalescent plasma as a treatment for Covid-19 patients. In a Sunday news briefing, President Donald Trump touted the treatment as a “breakthrough.” Former FDA chief Dr. Scott Gottlieb told CNBC that while there was enough data to justify the authorization, the treatment is not a “home run.” 
The following data was compiled by Johns Hopkins University:

• Global cases: More than…

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