Wasps are among the most dangerous insects there are. While they serve a purpose in nature, it is always unsafe to have them around your home or business. That is why it is important to exterminate wasps at the first sign of a nest.
In sufficient quantity, wasp venom can cause allergic reactions and, in some cases, even the death of the person bitten. That is why you should not take any wasp infestation of lightly.
Particularly aggressive, wasps attack as a group when they feel threatened. It is therefore important to stay away from the nest if you see one and instead seek the help of professionals in wasp extermination.