claim: prior infection by seasonal coronaviruses does also prevent sars-cov-2 infection and associated multisystem inflammatory syndrome in children
evidence_1: covid-19 and mis attack rates, and anti-sars-cov-2 antibodies titres were not significantly impacted by prior seasonal coronavirus infection.", "interpretation prior infection with hcovs does not prevent sars-cov-2 infection and related mis in children.", "the level of anti-sars-cov-2 antibodies was not significantly different in children who had prior seasonal coronavirus infection.", "evidence before this study children seem to be less likely affected by sars-cov-2 infection and clinical course of covid-19 is less severe than in adults."
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  )