What the bees do is sting and leave the stinger with a bag that is in the back which is a muscular bag that injects the poison little by little. Once the bee has stung it dies and this, due to an abdominal tear
How to remove the stinger?
Experts recommend that you never do it with tweezers, you have to try to scratch it with your fingernail or with a card to eject it upwards without squeezing the bag.
The bees.
In the case of wasps, because wasps do two things, they sting and bite, in addition, when wasps sting they can retract their sting so a person can be stung several times by the same wasp and it can also bite him.
How to treat the sting?
In the event that an edema occurs in the arm or leg, to treat it first, once we have extracted the stinger, what we are going to do is wash the wound with soapy water like any other wound.

After this, we must apply local cold because we can put it from the typical bag of frozen peas to a little ice wrapped in a cloth that will alleviate the pain and reduce the edema.
Later we can use any of the anti insect and mosquito bite bars that we have at home.
In the most serious and serious cases, doctors usually apply antihistamines and in much more serious cases, it is important to know that if a person is allergic to these bites, he could die.