the world health organization now admits that asymptomatic transmission of covid 19 is very rare
the world health organization now admits that asymptomatic transmission of covid 19 is very rare
update: a world health organization official clarifies after describing asymptomatic transmission of covid-19 as being “rare.” maria van kerkhove, who’s technical lead for coronavirus response, now says “this is a major unknown” about asymptomatic cases. https://t.co/wjoghfnt2g