Name the sting of insects like bees, ant and wasp contains a chemical.
Venom
There are three types of burns :- First degree burns Second degree burns Third degree burns
A burn is an area of the skin that has been damaged by heat, radiation or by corrosive chemicals.
The burns results in the function of a small skin swelling filled with watery substances.
Immediate care given to a victim of accident or sudden illness before he is taken to doctor.
World health organization
Diptheria pertussis