Does Glutathione Kill Parasites? Understanding the Role of Glutathione in Parasite Defense Cymbiotika CYMBIOTIKA Thioredoxin Glutathione Reductase from Schistosoma mansoni: An Essential Parasite Enzyme and a Key Drug Target PLOS Medicine Parasites and Microbiota: Dual Interactions and Therapeutic Perspectives Zinc from an Essential Element to an Antiparasitic Therapeutic Agent ACS Omega Frontiers Leishmania mediated regulation of host metabolism: impact on host immunity Have you thought about trying a parasite cleanse? Get the facts first. A Northwestern Medicine infectious disease expert explains how human parasites are accurately diagnosed and treated, and why medical testing matters.