Parasites are dangerous creatures that survive off their hosts. Here are 12 common parasites that feed on the human body.
WARNING ANIMAL DISSECTION! The film "Parasitism: Parasitic Flatworms" explores the relationship between parasitic flatworms and their hosts, detailing how these organisms live off other animals for ...
And other questions about parasites. By Dana G. Smith and Dani Blum Robert F. Kennedy Jr.’s disclosure that a doctor apparently found a dead worm in his brain has sparked questions about what brain ...