claim: physical interventions to interrupt or promote the spread of respiratory viruses
evidence_1: cochrane review: interventions for the interruption or reduction of the spread of respiratory viruses.", "we included physical interventions (screening at entry ports, isolation, quarantine, social distancing, barriers, personal protection, hand hygiene) to prevent respiratory virus transmission.", "the highest quality cluster-rcts suggest respiratory virus spread can be prevented by hygienic measures, such as handwashing, especially around younger children.", "interventions for the interruption or reduction of the spread of respiratory viruses."
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  )