Giardia: Giardiasis refers to a syndrome of diarrhea, excess gas, and abdominal cramping. It is caused by Giardia lamblia, a water-borne parasite that is worldwide in distribution. The symptoms ...

Whether it's a dull ache, sharp cramp or persistent discomfort, most of us have experienced some degree of stomach pain throughout our lives. While something as mild as indigestion, gas, bloating ...

Even though it’s gross, it’s a good thing. Don’t forget – humans can get worms and Giardia from dogs, but in addition to being easy to treat, most intestinal parasites are easy to prevent. In fact, ...