Fleas are a persistent and unwelcome problem in the Willamette Valley. Here's what local experts say about getting rid of ...

These spider-like parasites are primarily found in wooded, grassy and brush-filled areas, and while more prevalent in the northeastern U.S. and parts of the Midwest, they live in every state and can ...

A tick that can cause an allergic reaction to red meat is in now in Massachusetts. Climate change, and deer, might partially be to blame.

Red meat allergy, or alpha-gal syndrome, was first reported in 2009 and is still relatively rare but is on the rise.

Emergency departments are seeing a notable increase in patients with tick bites, and the state epidemiologist said a tick ...

Tick-borne illnesses are surging in the U.S., especially Lyme disease, with ER visits hitting a five-year high. Experts link ...

"I found him listed on the charity's website and immediately fell in love," Catharina Hartmans, from the U.K., told Newsweek.

We're in the heart of mosquito season in Illinois. Here are tips for dealing with mosquitos before and after they bite.

Police are warning residents in Sturbridge of a woman in a sweatshirt and her dog, also in a sweatshirt, asking for help.