Most ant bites cause swelling, redness, and itching, but are not serious. Fire ant bites can cause a severe allergic reaction called anaphylaxis. If you experience trouble breathing after an ant bite, ...

Fire ant stings are nasty. Lesions usually occur on the lower extremities after the disruption of a nest, causing a large number of ants to swarm and attack. The most common presentation is a wheal ...

If you live in a rural or suburban area in the Southern states, you’ve likely seen a fire ant hill a few times in your life. Stepping on a fire ant hill, sometimes referred to as a mound, can mean ...

For the record, ant bites aren’t as common as you might think. “All ants can bite but they rarely do unless harassed,” says Jody Gangloff-Kaufmann, Ph.D., associate director of community & urban ...