BCG vaccine for babies and children
This resource is about the BCG vaccination that is being offered to protect your child against tuberculosis.
The BCG vaccine contains a weakened form of the bacteria (germs) that cause tuberculosis (TB). The vaccine doesn’t cause TB, but it helps your child develop protection (immunity) against it in case they ever come into contact with it. The BCG vaccination is particularly effective in protecting babies and young children against the more rare and severe forms of TB, such as TB meningitis (swelling of the protective coverings around the brain).
If you have any questions or want more information, you can visit the NHS 111 Wales website (external site), talk to your doctor or nurse or call NHS 111 Wales.
If 111 is not available in your area, please call 0845 46 47. Calls from landlines and mobiles cost 2p per minute (plus your telephone provider’s usual charge).