Reinfection

Researchers are studying the likelihood of reinfection in people who have recovered from the virus.

He was shocked to find out that he had reinfection of the same bacterial strain despite completing his antibiotic course.

The athlete was unable to compete due to a reinfection of a previous injury.

People who have had COVID-19 are still susceptible to reinfection.

The athlete was out for the season due to reinfection with a knee injury.