Tag Archives: infection

Explaining the difference between a virus variant, strain and mutation

A medical worker wearing protective gear enters the treatment hall of a temporary hospital for coronavirus patients in the Krylatskoye Ice Palace in Moscow, Russia, Nov. 18, 2020. (AP) “… all currently known variants of COVID-19 belong to the SARS-CoV-2 … Continue reading

Posted in healthcare, News and politics | Tagged , , , , , , , | Leave a comment