Most of the tiny patients confined to the children’s ward at the International Centre for Diarrhoeal Disease Research (ICDDR) in Dhaka, Bangladesh, are weak, malnourished and dehydrated. They’ve ...

Diarrhea is one of the most common side effects of taking antibiotics, though it tends to be mild. Sometimes, antibiotics can cause bacterial infection with Clostrioides difficile (C.diff), leading to ...

Dear Dr. Roach: In January 2014, I was bitten by a mosquito in the Caribbean and came down with the Chikungunya virus, which I still have. I took naproxen for about three months for the Chikungunya ...

Medically reviewed by Kumkum S. Patel, MD Key Takeaways Chronic diarrhea can cause weight loss due to loss of body fluids.Weight loss from diarrhea is mostly water weight and will likely ...