With mosquitoes, chiggers and no-see-ums out and biting people this summer, here's how to tell the difference between the ...

When to see a doctor: Most bites and stings improve within a few days, but you should get medical help if You were bitten ...

"Black flies are very small, gnat-like insects that often gather in swarms," the National Park Service said. "Bites from the females cause painful itching and swelling that can last for several days ...

Flying ants making you itch? Discover whether they bite, how to keep them out, and how to treat a sting. Hop in!

Michigan's peak black fly season may be past us, but the biting insects remain an annoyance all summer long.

The South West has baked in a heatwave this weekend, with people seeking relief from the highs of 30C at the beach. However, ...

Medically reviewed by Jordana Haber Hazan, MD Horse flies live all across North America and are active in wooded areas and near bodies of water during warm weather months. They will bite any mammal, ...

Michigan's peak black fly season may be past us, but the biting insects remain an annoyance all summer long.

A large, seasonal fly with a particularly painful bite is out and about again for the summer in Massachusetts.

Mayflies emerge from the water after developing as an aquatic nymph over a period ranging from a couple of months up to a ...