These Arizona animals can harm or even kill a person with bites or stings. What to know about bark scorpions, black widows, ...

When a Gila monster bites ... an allergic reaction can cause death. Remove the stinger promptly, apply ice to reduce pain and swelling, and use anti-itch creams to relieve itching. Symptoms ...

Brown recluse spider bites often cause mild symptoms or go unnoticed. However, in some cases, a brown recluse bite can lead to more severe reactions, including extreme pain, infection, or loxoscelism.

One woman shared a video of her legs covered in bites that she initially ... and sometimes fluid-filled blisters. Symptoms may take a few days to develop and usually occur at night. In contrast, ...

Bee, wasp, yellow jacket, hornet, and fire ant are the insect stings that most often trigger allergic reactions. But most people aren't allergic to insect stings and may mistake a normal sting ...

The first signs of an anaphylactic reaction may look like typical allergy symptoms: a runny nose or a skin rash. But within about 30 minutes, more serious signs appear. Some people also remember ...

Allergic reactions may lead to a number of symptoms, including hives, rashes, swelling, vomiting, diarrhea, abdominal cramping, and coughing or wheezing. In more severe cases, a serious allergic ...

Bites can also become infected or cause a severe allergic reaction in rare cases. Get medical help immediately if you have any severe or worrying symptoms after a spider bite.” Register now for one of ...

Bites can also become infected or cause a severe allergic reaction in rare cases. Get medical help immediately if you have any severe or worrying symptoms after a spider bite.” ...