Giardiasis and Human Parasite Medication
The most common human parasite medication is Nitazoxanide. It is used to treat a variety of health problems, including chronic hepatitis, tapeworms and giardiasis. Giardiasis is caused by the parasite giardia. It can affect both humans and animals. This microscopic organism can be in soil, water, or food that has come in contact with the feces of the infected.