Flea bites cause red, itchy bumps on your skin. Hydrocortisone cream, cold packs, and antihistamines offer relief from flea bites. Fleas are most active in warm, humid months, and having pets ...

Plus, how to prevent future bites.

Now health officials are trying to raise awareness of a lesser-known problem: a life-threatening allergy to meat triggered by ...

As mosquitoes and mosquito-borne illnesses like dengue fever spread across the world, researchers say that a key strategy to prevent these illnesses may be dissuading the insects from biting their ...

As data shows a nationwide increase in tick bites this spring, make sure you know the symptoms and risks of Lyme disease, a ...