From ‘Alien’ to ‘The Last of Us,’ parasites have a gruesome reputation. But parasitologists are finding ways to change the conversation. A nematomorpha parasite wriggling from a dead bush-cricket.

Do cleanses and detoxes live up to their hype? Reviewed by Dietitian Christa Brown, M.S., RDN, LD Parasite cleanses are popular on the internet and social media. There is very little evidence ...