British marine biologist and photographer Richard Smith focuses his work on the ocean’s tiniest and weirdest creatures.

An ecologist shares his passion for parasites. From their vital roles in nature, to strange super powers and extraordinarily complex life cycles, parasites are natural wonders worthy of protection.

It's all connected: coronaviruses and other emerging infectious diseases, loss of biodiversity, and destruction of the ...

There are concerns New World screwworm flies, which can be dangerous to humans, could cross into southern Texas.

Just one fly can lay up to 300 eggs at a time and is drawn "to the odor of a wound or natural opening on a live, warm-blooded ...

A deadly, flesh-eating parasite is threatening a resurgence in the United States and the rapid spread of infection is being ...

New research reveals that canine hookworms in Australia are developing growing resistance to drugs. New research indicates ...

Canine hookworms are becoming increasingly resistant to drugs across Australia, according to new research. Scientists at The ...

Though the pest primarily affects livestock, officials say humans, wildlife and pets can also be infected.

To recommend top flea and tick medicines, we asked veterinarians how pet owners can control parasites in puppies and adult dogs. Then, we researched products using the Companion Animal Parasite ...