What is Giardia?
Giardia lamblia is a parasite affecting humans. It is also known as giardia intestinalis and giardia duodenalis. It leads to giardiasis, a disease of the digestive system. It is linked to symptoms such as bloating, vomiting, nausea, and abdominal pain. The majority of people with giardia in their bodies experience only mild symptoms. It is also common to not have any.
