Stay calm and move away slowly
Do not swat at the wasp
Keep food and drinks covered
Close nearby windows and doors
Turn off outdoor lights if they are attracting wasps
Remove trash, fallen fruit, and other food sources
Spray the wasp with a wasp-specific insecticide from a safe distance
Use a vacuum with caution for single wasps indoors
Seal entry points around windows, doors, and vents
Destroy nests only if they are small and accessible and you can do so safely
Call a licensed pest control professional for large nests or hard-to-reach nests
Seek medical help immediately if someone is stung and has trouble breathing, swelling, or dizziness