If the nest is in its infancy and you can destroy it in a safe manner taking into account that you may have to engage in evasive maneuvers immediately afterwards, then it is up to you.
However, if the situation is out of hand or does not improve by your efforts or if you have a low tolerance of these Pests, your only choice may be to have a professional Wasps extermination service.
Bald-face hornets build aerial nests as big as a basketball.
Drones come from non-fertilized eggs. Since drones are males, they have no sting.
Female hornets will sting repeatedly to protect the colony.
Most wasps feed on insects, while bees rely on a diet of nectar or pollen.
Though Wasps sting in defence, they do not require much provocation.
Since their stinger does not have a barb, they can sting multiple times.
With each incident of a human being stung by YellowJacket Wasps the physiological reaction of the body becomes further intense.
Physiological reaction of each person is different. With some being severely allergic.