related_tweet: #convalescent plasma therapy uses blood from people who've recovered from an #illness to help others recover. the u.s #food and drug administration (fda) has given emergency authorization for convalescent plasma therapy with high antibody levels to treat #covid-19 .
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  #immunology #