She was careful not to reinfect herself after recovering from the flu.

She is reinfecting herself by not following the proper hygiene practices.

The virus can reinfects individuals who have already recovered.

He was reinfected with the virus after recovering from it.

Reinfection can occur if the immune system is weakened.

There have been several reinfections reported in the country.

The reinfectious virus spread rapidly through the community.