This case was confirmed through testing at another laboratory. If a lot of people in Brushy Creek were infected with giardia, we would have known long before now. Giardia is the most commonly identified intestinal parasite, found in approximately 3.9 percent of all stool samples. Symptoms of giardiasis include diarrhea, stomach cramps, bloating, gas, fatigue and weight loss. If left untreated, people can experience symptoms for several weeks.
Giardiasis is treatable.
Individuals experiencing these symptoms are encouraged to consult their physician. TDH recommends good hygiene habits, especially frequent hand-washing with soap as the most effective way to prevent infection with this parasite.