Sars-cov-2 Re-infection

Two positive tests at an interval of at least 102 days with one interim negative test have been defined as SARS-CoV-2 re-infection or relapse of COVID-19 by Indian scientists for establishing surveillance systems, according to a study by ICMR.

A man caught the coronavirus after recovering from an initial bout in April in what scientists said was the first case showing that reinfection may occur within a few months.

Two positive tests at an interval of at least 102 days with one interim negative test have been defined as SARS-CoV-2 re-infection or relapse of COVID-19 by Indian scientists for establishing surveillance systems, according to a study by ICMR.

A man caught the coronavirus after recovering from an initial bout in April in what scientists said was the first case showing that reinfection may occur within a few months.