Toxoplasma, face mites and pinworm live in most human bodies without symptoms. A biologist explains what each one reveals ...
WASHINGTON — Scientists have mapped the genes of three parasites that sicken and kill millions in poor countries and found they share a surprising amount of DNA, even though they cause markedly ...
Wormlike parasites cause crickets to jump into streams, where the fatty insects nourish endangered fish. Ayano Medo and Takuya Sato sought to characterize the flow of eicosapentaenoic acid (EPA)—a ...