Parasites can cause digestive issues, fatigue, skin problems, anemia, and more. Symptoms vary, often mistaken for other ...

Alternatively, cattle from the southeastern United States can generally be expected to have a heavier load of parasites than western cattle. The parasite load of cattle from the Midwest will be ...

By reducing vitellogenin levels, the parasites shift this balance and accelerate the bee's internal clock. "The parasite can change that transition, so you get bees doing tasks that are advanced ...