Giardiasis, caused by the protozoan Giardia intestinalis, is the leading cause of intestinal parasitic infections in humans and pets, in particular dogs. Some of the main symptoms are diarrhea, ...

Giardiasis is an intestinal infection caused by the parasite Giardia lamblia. It often spreads through contaminated food or water and affects people in both urban and rural settings. Common Giardiasis ...

Scientists have provided more details about the first documented outbreak of giardiasis in Italy that was linked to tap water, according to recently published research. More than 200 people were ...

A stomach bug is making a lot of people sick in Florida, according to the Centers for Disease Control and Prevention. Giardia duodenalis is a common intestinal parasite found worldwide, particularly ...

How does the microscopic parasite giardia cause gut-wrenching gastrointestinal disease? By mimicking proteins important for tissue remodeling, says new research. According to the Centers for Disease ...

At least 15 people were sickened by a parasite after drinking from a natural spring in New Hampshire, which also tested positive for E. coli, health officials said Thursday. Giardia had been suspected ...