I man walks into the doctors office to get a check up. As he is sitting there waiting a woman comes in sneezing. When the sneezing woman gets called into the doctors office, the man starts sneezing.

A little while later, the man is still waiting, when a woman comes in itching all over her body. When the itching woman gets called into the doctors office, the man starts to itch, and continues sneezing.

A little while later, the man is still waiting, when a woman comes in puking her guts out. When the puking woman gets called into the doctors office, the man starts puking, and continues sneezing and itching.

The man starts wondering what is wrong with him and asks the nurse if it is normal. THe nurse tells him that sometimes when you are sick, your ammune system goes on the ritz and you can catch just about everything you come in contact with.

By this point the man is a mix of paranoid of the people around him, miserable from his side effects and very mad that he has to wait for so long.

As he is waiting, a pregnant woman walks into the room...

...He ran out screaming.