Wiktionary
n. Another infection, another instance of being infected
Usage examples of "reinfection".
Blackmore Square, as the cycle of infection and reinfection ground to a halt, and even the most recently commandeered minds resumed their normal functioning.
We can save lives by keeping the body strong and preventing reinfection during the course of the illness.
Once either pests or disease were eliminated within a spaceship there would be no further danger, since reinfection from other crop areas could not occur.
Our purpose, of course, has been to ensure human survival in a new interstellar empire, distinct from the present one to avoid the genetic reinfection of the race.
Considering the reinfection rate, Digen didn't want to touch Im'ran and risk reinfecting him with the disease, which Digen himself might have picked up from him.