COVID-19 Genetic Risk Variant Inherited From Neanderthals Protects Against HIV

Covid persistente: así es como agota al cuerpo

Got a Covid Booster? You Probably Won’t Need Another for a Long Time

Injury-Related Emergency Department Visits During the COVID-19 Pandemic: There was an estimated 1.7 million (25%) decrease in nonfatal injury-related ED visits during April through June 2020 compared with the same timeframe in 2019.