Some "routine" medical care after 65 hurts more than it helps — and Medicare won't pay every bill.

Cyclosporiasis, the diarrhea parasite is rising in the U.S. Taco Bell may be linked to many of the cases. Here’s how to ...

Cyclosporiasis is caused by a single-celled protozoan parasite that would not be susceptible to the anti-worm drug ivermectin ...

Empiric management of acute diarrhea starts with oral rehydration and nutrition maintenance. Empiric antibiotics are favored ...