These people were safe in all three waves of Kovid, what is their specialty?

These people were safe in all three waves of Kovid, what is their specialty?

Corona Virus Updates: When the corona virus came into the world in the form of Kovid-19, it created panic in the entire human race. Although corona virus is already present in the body of all of us and many flu and cold are also caused due to this. But the new variant that came in … Read more