COVID reinfection is rare, but seniors more vulnerable: study
Youth at both ends of weight spectrum challenged by global pandemic
18 March 2021Some long haul COVID patients are feeling better after vaccination
18 March 2021COVID reinfection is rare, but seniors more vulnerable: study
Reinfection with COVID-19 in people who’ve already had the illness is very rare, and most people are protected against reinfection for at least six months, a new report finds. However, immunity appears to drop sharply in those aged 65 and older, researchers found.
