so three days ago, around 10 pm, i had a bunch of peach schnapps that was really old. i didnt mix it with anything, i drank it straight. the next morning, my throat hurt, and i assumed it was just after effects from the drinking i did the night before, as i am not a heavy drinker. however, when the next day it got even worse, i went to the doctor and was diagnosed with strep throat.
i am wondering whether the schnapps and the strep have anything to do with each other.

thanks you for any information you might have.

~Ivan.