Maseczki w profilaktyce rozprzestrzeniania koronawirusa – argumenty naukowe

Andrea M. Lerner i wsp. Preventing the Spread of SARS-CoV-2 With Masks and Other “Low-tech” Interventions. JAMA 2020 online

Recent evidence suggests that up to 40% to 45% of people infected with SARS-CoV-2 may never be symptomatic but still can transmit the virus. Viral spread from people without symptoms may account for more than 50% of transmission events in COVID-19 outbreaks …

JAMA, 26 października 2020

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