parasites
Here's how parasites cause sleeping sickness in people
Study found parasites release enzymes which break down proteins in blood into smaller molecules, causing sleeping sickness.
Raw meat-based products may harm pets and their owners
E. coli, Listeria and Salmonella were found in commercial frozen raw-meat pet food from Dutch companies.
Sushi lovers may face threat from parasites in raw fish
Anisakiasis is caused by eating raw or undercooked seafood infected with parasites of the species Anisakis.
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