What Is Hymenoptera Venom?

All Hymenoptera venoms contain low-molecular-weight substances, such as biogenic amines, phospholipids, amino acids, and carbohydrates, as well as peptides, such as melittin, apamin, and kinins, which contribute to the toxic effect but which—except melittin—are probably irrelevant with regard to allergies.

What is a Hymenoptera sting?

These insects deliver their venom by stinging their victims. Bees lose their barbed stinger after stinging and die. Wasps, hornets, and yellow jackets can sting multiple times. Most deaths related to Hymenoptera stings are the result of immediate hypersensitivity reactions, causing anaphylaxis.

Do Hymenoptera have venom?

Hymenoptera stings may cause both local and systemic allergic reactions and even life threatening anaphylaxis. Along with pharmaceutical drugs and foods, hymenoptera venom is one of the most common causes of anaphylaxis in humans.