Question

Write very briefly about BCG

Answer 1

Bacillus Calmette-Guérin (BCG) vaccine is vaccine used to treat tuberculosis. The BCG vaccine is an injection given to children who have a higher risk of catching TB. The BCG vaccine helps the human body immune system fight the germs that cause TB and helps stop them from getting serious TB disease. The BCG vaccine is FREE for children under five years of age who have a higher risk of catching TB