Swallows infected with parasites move less and in smaller ranges than healthy ones – with detrimental effects on their foraging success and their survival. As a result, infected individuals foraged in ...

Coral reefs are among the most biodiverse ecosystems on Earth, yet surprisingly little is known about the ecological roles of parasites within these environments. As a result, our knowledge about how ...

A common parasite long thought to lie dormant is actually much more active and complex. Researchers found that Toxoplasma gondii cysts contain multiple parasite subtypes, not just one sleeping form.

A new Nature study shows how parasite-driven inflammation in the gut activates a tuft cell to serotonin to vagus nerve pathway, helping explain why infection can suppress appetite. Study: Parasites ...

Malaria parasites can hide in people’s bodies for years or even decades without causing symptoms by shutting down the genes that make them visible to the immune system, a new report found. This ...