Tuberculosis vaccine when can you get it?

The tuberculosis vaccine, known as the Bacillus Calmette-Guérin (BCG) vaccine, is typically given to infants and young children in countries with a high prevalence of tuberculosis. It can also be administered to certain high-risk groups, such as healthcare workers or individuals with compromised immune systems. In general, the vaccine is most effective when given before exposure to the bacteria. For specific recommendations and timing, it's best to consult with a healthcare provider or local health guidelines.