Horse wasp scientific name wasp, commonly known as hornet, wasp, toxicity is very big, its stinging venom contains phospholipase, hyaluronidase and a kind of protein called antigen 5, stung by the hornet should be treated promptly.

Principles are as follows:

1. Horse wasp venom is weakly alkaline, available vinegar or 1% acetic acid or anhydrous cream to scrub the wound.

2. The remaining stinger in the wound can be picked out with a needle or tweezers, but don't squeeze it so that the remaining toxin won't enter into the body, and then suck out the poisonous juice by cupping the fire pot to reduce the absorption of the toxin.

3. Use ice on the sting bite, can reduce pain and swelling. If the pain is severe you can take some pain medication.

4. If there is a tendency to spread, there may be an allergic reaction, you can take some anti-allergic drugs, such as benadryl, paracetamol and other anti-allergic drugs.

5. Observe closely for about half an hour, and if you find that there is difficulty in breathing, the sound of breathing becomes thicker, with a wheezing sound, even a little bit of it should be sent to the nearest hospital immediately to emergency.

Supplement

A professor of entomology said, hornets as a beneficial insect, feeding on bugs, it usually only stings when attacked, there is not yet a good way to control hornets, the usual way to take only fire, spraying agents to kill. In case you encounter a wasp, it is best to squat down immediately and wrap your head with clothes so that you can take temporary precautions.

Experts remind: accidentally caused by the hornet "fire", you can get down and do not run wild, so as to avoid the hornet swarm chase. After being stung by a hornet, the wound will immediately be red and swollen, and feel hot and painful. At this time, you should immediately apply some alkaline water to neutralize the acid and alkali, weaken the toxicity, and also play a role in relieving pain. If you have onion, wash it and slice it on the wound, in addition, you can also use breast milk, windex, cool oil, etc. to remove bee venom, but remember not to use red potion or iodine, which not only can't be treated, but will aggravate the swelling! If you are attacked by a swarm of bees, you should seek medical attention immediately.

Note: A special reminder of the importance of any injury, do not block the wound with dirt, rags, dirty handkerchiefs and other things, in order to avoid tetanus, resulting in man-made death.

We generally common bees are honeybees, (yellow) hornets. If stung by a bee, its stinger will remain inside the person, and the broken stinger can be pulled out first. Since bee venom is acidic, it can be cleaned with 3 of soapy water or 5 of ammonia; if stung by a yellow (hornet) bee, vinegar should be used to stop the pain and itching.