urinary tract infection
"Had a severe UTI that wouldn't clear up on it's own so I had a doctor that called in Bactrim. Within 15 minutes of taking it I had severe flu-like symptoms. It is now 3 years later ... I can only eat about 10 different foods due to intolerances and severe allergies to most anything. I cannot tolerate chemicals or outside allergens either. I basically live in a bubble- of pain, fatigue and misery. When people ask what happened to me, all I can say is, I don't know, I took Bactrim and it ruined my immune system. Did the Bactrim clear up the infection? Yep... sure did."