Brazil weighs COVID-19 vaccines as its death toll climbs. Brazil's health regulatory agency Anvisa has yet to approve a vaccine, but the …
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Source:https://www.google.com/url?rct=j&sa=t&url=https://www.pri.org/stories/2021-01-14/brazil-weighs-covid-19-vaccines-its-death-toll-climbs&ct=ga&cd=CAIyGmNmYzJmNWYzZTEwZmU4NDQ6Y29tOmVuOlVT&usg=AFQjCNHnzdSSQJ0FdRIVe3GN61kpy4qpIA
Published on: 2021-01-14T23:03:45Z
