The U.S. has closed its southern border again to livestock imports, saying that a flesh-eating parasite has moved further ...

Bugs found in 29 states, primarily Florida and Texas, may be invading homes and spreading a deadly parasite responsible for a ...

The reemergence of the New World screwworm, which poses significant health risks for livestock, has prompted the Department ...

Coughing: Not all dogs will develop this symptom, but when the worms migrate through the body, they can damage the lungs and ...

The monsoon bring much-needed relief from the heat, but also open the gates to dangerous, waterborne illnesses. For pet ...

When large marine animals like whales die, they sink down to the seabed. Once their flesh has been stripped away by ...

When hunter-gatherers began living close to animals, the pathogens that cause the plague and leprosy got closer too.