As long as it's not
a urinary tract INFECTION,
The Big Bang Theory Season 10, Episode 15
The INFECTION
has spread too far.
Game of Thrones Season 7, Episode 2
Maybe it's a lingering bacterial INFECTION
from all those childhood toilet swirlies.
The Big Bang Theory Season 2, Episode 10
Oh, and two years ago
you had a persistent ear INFECTION.
The Big Bang Theory Season 6, Episode 3
The INFECTION no longer
appears to be active.
Game of Thrones Season 7, Episode 3