Vaccinia Virus

I had my vaccinia immunisation yesterday,
Wasn't painful BUT,
The effect will appear next week WHEN,
The pus and inflammation is observed on my arm WHICH,
Means that my arm will be swollen AND,
The worse of all will be the SCAR will be on my arm FOREVER......

I am devastated and sad and unhappy.

Don't want that stupid scar... :(