related_tweet: true meaning of "safe and effective"?
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  july 10, 2017: decision by the office of special masters of the u.s. court of federal claims, known as the "vaccine court". sufficient evidence to rule that vaccination caused a child to die from sudden infant death syndrome (sids).