Medically reviewed by Smita Patel, DO Parasitic infections can invade practically any part of the body. Brain parasites, ...

Parasitic infections or worms can affect anyone, regardless of age or location. While often associated with unsanitary ...

A rare and unfortunate sequence of events allowed a deadly type of ... host to the parasite. But a chance genetic mutation about 50,000 years ago turned it into a threat to humans, experts have ...