US CDC says updated isolation guidance does not imply immunity to COVID-19
The agency said the latest data simply suggests that re-testing a person in the three months after initial infection is not necessary unless that person is showing symptoms of COVID-19.
An illustration, created at the Centers for Disease Control and Prevention (CDC), depicts the 2019 Novel Coronavirus(photo credit: MAM/CDC/HANDOUT VIA REUTERS)ByREUTERS