Bill Gates on Twitter: "There are over 100 different coronavirus vaccine candidates in the works. These candidates take a variety of approaches to protecting the body against COVID-19: https://t.co/sFTGWFLgIq… https://t.co/89T7HmIkFU"
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This is an archive of https://twitter.com/BillGates/status/1256292084954230784?s=20 from Tuesday 05, May 2020