Past Covid infection doesn t guarantee immunity even in young, vaccination must: Study in Lancet theprint.in - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from theprint.in Daily Mail and Mail on Sunday newspapers.
The Lancet Respiratory Medicine: Past COVID-19 infection does not fully protect young people from reinfection eurekalert.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from eurekalert.org Daily Mail and Mail on Sunday newspapers.