This vaccine helps prevent tuberculosis (TB) by using a weakened form of the Mycobacterium bovis BCG bacteria.
Children under 12 months get 0.05 ml. Adults and children 12 months or older get 0.1 ml.
A doctor or nurse will give you the shot into the top layer of your skin. Keep the shot area uncovered to help it heal.
You will only get one dose of this vaccine.