Wasps are bees’ more aggressive, territorial, meaner cousins. They are capable of multiple stings and don't hold back when push comes to shove. A wasp would have no problem injecting you with venom multiple times. This can be a real problem since that same venom can be used to paralyse a tarantula. In most cases, you would want them at a safe distance. Wasp control is one of our more popular services!
If you see wasps buzzing around, this should make you suspicious enough to check for a wasp infestation. European wasps, for example, are notorious for using small holes to get inside of cavities and build their nests there.
Even if you are not allergic, a sting can be quite painful so take care.
You can usually spot a paper wasp nest under eaves, in trees or bushes. Be careful if you decide to investigate. They can be extremely aggressive when defending their nest, and they have a painful sting. Unlike bees, they can sting multiple times. To top it all off, once you get stung, a signal is sent to the rest that you’re a threat, and you will get attacked from multiple sides.