Infections with parasites often entail no recognizable signs in many wildlife species, but can still have negative effects ...

Celebrity nutritionist Dr. Daryl Gioffre says a little-known condition could be behind all of your tummy troubles.

Malaria parasites undergo an extensive metamorphosis after invasion of erythrocytes. This induces an increase in the surface ...

A 35-year-old man who couldn't pass urine learned that the cause of his obstruction was a giant worm living in his kidney.

Infections with parasites often entail no recognizable signs in many wildlife species, but can have still negative effects across generations. Infected animals often have a slightly reduced body size ...

The Texas A&M Veterinary Medical Diagnostic Laboratory adds to its services to help pet owners identify and treat common springtime parasites ...

An allergic reaction happens when your immune system overreacts to something that should be harmless. Whether that happens ...

The immune system is very good and "wins" most of the time, but you are quite right that symptoms like a low-grade fever, ...

An alarming number of pet owners confessed to neglecting worming treatments for their pets because they haven't seen any ...

The expert listed seven red flags that could mean your dog has Lyme disease: These symptoms might not appear right away.

As human activity alters the environment, kissing bugs and parasites will ultimately adapt. The geographic range of infected ...

In its acute version, it can be lethal. But, for most people, it is latent and lacks clinical symptoms. It might still affect human behavior in important ways. The infection is caused by a brain ...