claim: cetylpyridinium chloride-containing mouthwashes with in vitro sars-cov-2 infectivity.
evidence_1: a common compound in mouthwashes found to inhibit sars-cov-2 in vitro.", "cpc- containing mouth rinses could represent a cost-effective measure to reduce sars-cov-2 infectivity in saliva, aiding to reduce viral transmission from infected individuals.", "here we show that cetylpyridinium chloride (cpc), a quaternary ammonium compound present in many oral mouthwashes, reduces sars-cov-2 infectivity by inhibiting viral fusion with target cells.", "\"a common compound in mouthwashes found to inhibit sars- cov-2 in vitro\".", 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  "antiviral activity of cpc-containing mouthwashes inhibiting sars-cov-2 entry.")