Blood vessels will expand to keep the bite from bleeding. This expansion of blood vessels can irritate nerves that are nearby which causes the insect bites to sting and/or itch.
Poison ivy, oak, and sumac Insect bites Insect stings
Ammonia is an alkali and some people use it as a natural remedy for insect bites and stings. The alkali neutralizes the acid in the sting.
A bite is an injury caused by an animal, such as a mammal or insect, that breaks the skin. A sting is a puncture wound made by insects or marine animals.
This question is far too general. Insect bites and animal bites are different.
A sore red sting mark
do you put a plaster on bites
Western equine encephalitis is caused by an arbovirus an transmitted by insect bites, commonly mosquitos.
They sting,and draw blood. -Jee Hoon Micheel
A bee's primary defence is its sting. To a small creature, like another insect, the sting would be fatal, and to a larger animal it causes enough pain to be a deterrent.
Use insect repellent.
The insect's sting's cure will be caused if we apply a soaked wet pad of ammonia water.
Insect repellant can help prevent insect bites and stings. Those with concentrated amounts of DEET stay effective longer.