It is caused by Giardia lamblia, a water-borne parasite that is worldwide in distribution. The symptoms usually occur one to two weeks after exposure to the parasite. Symptoms initially include ...

An ecologist shares his passion for parasites. From their vital roles in nature, to strange super powers and extraordinarily complex life cycles, parasites are natural wonders worthy of protection.

A 21-year-old woman became dizzy and hard of hearing before doctors found a parasite in her ear ... attention if you experience any of these symptoms after a known tick bite, or if you experience ...

come after she recently opened up about an ongoing health battle-- claiming that some doctors believe her symptoms may be the result of a parasite. The Bravo star told Entertainment Tonight that ...

The parasite, Theileria orientalis Ikeda ... Cattle infected with Theileria orientalis Ikeda may exhibit a variety of clinical symptoms including anorexia (loss of appetite), lethargy, difficulty ...

The Kansas State Veterinary Diagnostic Laboratory is advising livestock producers to be vigilant for a new red blood cell parasite that has been diagnosed in calves imported to Kansas.