Chemical controls recommended for other bees and wasps should ease the occasional problem. However, more effective control often results from modifying the soil used by the nesting bees. Regular watering of a nesting site or planting ground cover can achieve this. Localized swelling and pain are typical reactions to a sting by a wasp or bee. In most people, these symptoms gradually disappear within a few hours.
Honeybees generally leave the stinger behind.
Carefully remove it by scraping without squeezing the small attached poison sac, which can force more venom into the wound. Other bees and wasps do not leave a stinger. Treat the sting site with an antiseptic to prevent a possible infection. Cool lotions or compresses can help relieve pain and swelling. Crushed aspirin or powdered meat tenderizer also can help reduce the pain.