Yes, wasps do have venom. Wasps are known for their ability to sting, and the venom they inject through their stingers is used primarily as a defensive mechanism or to subdue their prey.

Wasps possess a venom gland connected to a stinger, which is located at the rear of their abdomen. When a wasp stings, it inserts its stinger into the victim and injects venom into the wound. The venom contains various compounds that can cause pain, inflammation, and allergic reactions in humans. The specific effects of wasp venom can vary depending on the species and the individual’s sensitivity to it.

It’s important to note that not all species of wasps are aggressive or pose a significant threat to humans. However, some species, such as yellow jackets and hornets, are known for their potent stings and may defend their nests aggressively if they feel threatened. If stung by a wasp and experiencing severe symptoms or an allergic reaction, medical attention should be sought immediately.