Giardia effects – According to the EPA’s Giardia fact sheet: Giardia (je-ar’de-ah) are protozoan parasites which occur in a trophozoite and an oval-shaped cyst form. They are commonly excreted in the feces of an infected host, after which they can move freely through the environment. Infection is transmitted when these excreted cysts are ingested by another suitable host.Read More
Coliform is a type of harmless bacteria found naturally in the environment and in our bodies. According to the EPA, coliform is “not a health threat in itself; it is used to indicate whether other potentially harmful bacteria may be present.” The presence of coliform in water is a strong indicator of recent sewage or animal waste contamination, which may contain disease-causing organisms like E. coli.