ученые Стэнфорда вдруг сделали «сенсационное открытие» :
большинство населения в одном из районов Калифорнии приобрело иммунитет к простудному вирусу естественным образом безо всяких прививок.
A five-month study led by researchers from Stanford University's School of Medicine found that the actual number of COVID-19 cases in Placer County is likely three times as high as the current number of confirmed cases.
Led by Stanford University School of Medicine, study investigators tested blood samples from 2,035 residents between October and March for COVID-19 antibodies ...
The reason for the discrepancy is that some of those infected may not have developed symptoms or never got tested or never sought to be tested, according to the news release.
Как говорится : иногда новое это хорошо забытое старое :-)
большинство населения в одном из районов Калифорнии приобрело иммунитет к простудному вирусу естественным образом безо всяких прививок.
A five-month study led by researchers from Stanford University's School of Medicine found that the actual number of COVID-19 cases in Placer County is likely three times as high as the current number of confirmed cases.
Led by Stanford University School of Medicine, study investigators tested blood samples from 2,035 residents between October and March for COVID-19 antibodies ...
The reason for the discrepancy is that some of those infected may not have developed symptoms or never got tested or never sought to be tested, according to the news release.
Как говорится : иногда новое это хорошо забытое старое :-)