Originally Posted by The Atheist
It just occurred to me that Andorra
is #7 on the List of countries by average elevation
(Wikipedia), and #3 on the list of countries with the most Covid-19 deaths per million
So maybe it's not a question of high altitude, UV radiation and thin air, but of lungs that evolution has genetically adapted to handling the thin air, which somehow makes them better suited to ward off the virus.