COVID-19 severity linked to Neanderthal genes

Research conducted in Italy suggests that Neanderthal genes could be a major genetic risk factor for severe cases of COVID-19. Scientists found that individuals with Neanderthal gene variants were more likely to be hospitalized and experience severe symptoms requiring ventilation. Previous studies have also indicated a link between Neanderthal DNA and other health conditions, such as Dupuytren's disease and an increased risk of an extreme immune response to COVID-19.