Does anyone deal with frequent infections of various kind? Back in October I was put on a round of antibiotics for bronchitis, then in December, since it wasn't any better, and had progressed into asthma and wheezing and headed toward pneumonia, I was put on a stronger antibiotic. My MS neuro took me off Aubagio, said that was causing it. Went to primary doc today, and now have another bacterial infection in the southern part of my body, flagyl this time. Not good to be taking antibiotics. Just wondering if MS weakens immune system worse than already is, and causes you to to catch every infection possible, even if yous stay home all the time, and spend most of your time in bed! I take lots of Vit C, probiotics, and Greek yogurt while on biotics, but obviously didn't help much this time! But, was just dx in 6/2016, so all new to me. Just wondering if getting infections a common symptom????????