Prior COVID-19 Infection Reduces Infection Risk For Up To 10 Months

The risk of being infected with SARS-CoV-2, the virus that causes Covid-19, is substantially reduced for up to 10 months following a first infection, according to new findings from the Vivaldi study led by UCL researchers.

For the study, published in Lancet Healthy Longevity, researchers looked at rates of Covid-19 infections...