Here are 10 parasites that can infect humans, and everything you need to know about them so you can avoid contracting one. Parasites are any organism that lives on or inside, or feeds on ...

Most people exposed to the parasites behind babesiosis don't get sick, but for others, the infection can be deadly.

To ensure successful transmission and establish chronic infection, parasites must evade the host's immune system and delay the development of immunity. Maria Yazdanbakhsh and David Sacks discuss ...