A parasitic infection transmitted to humans by cats affects billions of people and can alter their behavior. New research ...

Like Nosema ceranae, Lotmaria passim—a trypanosomatid parasite related to parasites that are involved in Chagas disease and sleeping sickness in humans ... the bee's internal clock.

"The threats from internal parasites, mites, fleas, and ticks are reaching into new geographic areas each season. Our ability to live in close quarters with our pets and safely enjoy the human ...

Based on these data, the team calculated the internal clock time for each parasite-human pair. They found that genes with rhythmic expression were in sync, meaning that if a person’s gene expression ...