There are plenty of things which can affect the gastrointestinal health of the body, with the giardia parasite being one of ...

Parasites are one such ... The most common hookworm that infects humans is Ancylostoma duodena, and it causes a disease called ancylostomiasis. You may have no symptoms at all, or you may notice ...

It is caused by Giardia lamblia, a water-borne parasite that is worldwide in distribution. The symptoms usually occur one to two weeks after exposure to the parasite. Symptoms initially include ...