COVID-19 antibodies last up to 9 months following infection, study finds – UPI.com

People infected with COVID-19 continue to produce antibodies against the virus for up to nine months, whether or not they experienced symptoms, a study published Monday by Nature Communications found.

Just under 99% residents of Vo, Italy — which saw a high volume of cases in the early stages of the pandemic — who were infected in February or March of last year still had antibodies against the virus in November, the data showed.

Source: COVID-19 antibodies last up to 9 months following infection, study finds – UPI.com