Here’s what you need to know: The F.D.A. has authorized the use of blood plasma to treat Covid-19. Trump aides, meeting with lawmakers, reportedly said a vaccine would be approved before the election. Russia expected congratulations for its vaccine. It’s been hit with skepticism, instead. Florida and Texas have joined …
Read More »Covid-19 Live Updates: F.D.A. Announces Emergency Authorization of Convalescent Plasma
