Learning from serosurveillance for SARS-CoV-2 to inform pandemic preparedness and response thelancet.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thelancet.com Daily Mail and Mail on Sunday newspapers.
All estimates of protection waned within months against reinfection but remained high
and sustained for hospital admission or severe disease. Individuals with hybrid immunity
had the highest magnitude and durability of protection, and as a result might be able
to extend the period before booster vaccinations are needed compared to individuals
who have never been infected.