Do wasps have venom

All wasps do, but only a bit.thats why you have to take the sting out immediatly. Other wasps are extremly dangerous and have lots of venom:(Yes so when they sting u the venom is in the stinger and if u dont take it out as soon as u get stung the venom will go into ur body.......but only the female wasps have it........there is not to many of those............