Wasps, also known as hornets and wasps, have a long, powerful sting on their females that can cause allergic reactions and toxic reactions, which can lead to death in severe cases. If you have been stung by a wasp, you should immediately check if there is any poisonous stinger left behind, if so, you should carefully remove the stinger and squeeze out the venom, then rinse with soapy water, use ice or cold wet compresses locally to reduce swelling and analgesia, and suggest that the patient take oral anti-allergy drugs such as cetirizine to speed up the relief of the patient’s symptoms. The actual fact is that you will be able to get a lot more than just a few of the most popular and popular items. When a patient is stung by a wasp, the wasp venom is weakly acidic, so it can cause an allergic reaction when it enters the patient’s body, which can cause the patient to experience a number of symptoms. Usually, the amount of bee venom entering the body varies, and the patient’s symptoms may vary. In milder cases, only localized allergic reactions, such as pimples, itching, pain, etc., may occur. In such cases, patients are advised to remove the venom stinger, take care not to break the venom sac, and wash the wound repeatedly with an alkaline solution, such as soap and water, which is commonly used in daily life, so that the local symptoms can subside after the toxin is completely neutralized. At the same time, patients are advised to take oral anti-allergy drugs such as cetirizine to speed up the relief of their symptoms. If the patient’s allergic reaction is severe, manifesting as laryngeal edema, difficulty in breathing, generalized rash, itching, or even anaphylactic shock, these symptoms can be critical to the patient’s life, and then the patient is advised to go to the hospital immediately to perform resuscitation.