There is a tream called antibiotic induced diarrhea
. There are some antibiotics which causes overgrowth some Bactria is stomach and kill normal flora of stomach . Most common seen with penicillin and a few cephalosporins group of antibiotics . This may last till you are on antibiotic for treating pneumonia
. You can take probiotic
in diet that must help you. Thanks for writing to us.
Hope that helps you .