claim: scientists create antibody that defeats coronavirus in cell cultures
evidence_1: from a report: the experimental antibody has neutralized the virus in cell cultures.", "it looks like scientists have created a monoclonal antibody that can defeat the new coronavirus in the lab.", "in this case, the scientists used genetically modified mice to produce different antibodies to the spike proteins of coronaviruses.", "scientists created a monoclonal antibody that can defeat the new coronavirus in the lab, an early but promising step in efforts to find treatments and curb the pandemic's spread.", 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  "the experimental antibody has neutralized the virus in cell cultures.")