fever, cold sore
Está con calentura desde hace días.
They've had a fever for days.
Jugar con su calentura.
To play with their horniness.
— Nueve reinas (2000)
Me ha salido una calentura en el labio.
I've got a cold sore on my lip.
Ya se le quitó la calentura.
His fever has gone down.
— Amores perros (2000)