An ova and parasites exam is a relatively routine examination that people with severe diarrhea might undergo if they are admitted to a hospital. As the name suggests, the test checks for the presence ...

Mark Forbes receives funding from Natural Sciences and Engineering Research Council of Canada (NSERC) and Environment and Climate Change Canada (ECCC) through their Grants and Contributions envelope.

In the late 19th century, when scientists first discovered the single-celled creature called Nephromyces, they thought it was a parasitic fungus. They were wrong ...