Folliculitis which started after antibiotics.

Trying to trace the cause of folliculitis which has been occuring on my chest, back of scalp, arms and neck sine summer 2024.

The only two things which occured around that time was a haircut (a skin fade) and finishing a two week course of flu cloxacillin for a suspected epidymitis

When cultured staph has been found but surely if it was the haircut it would literally just be my scalp? No fungus ever found. The pustules do look somewhat bacterial with white