What is the vaccine for tuberculosis (TB) disease known as?

The vaccine for tuberculosis is known as BCG, which stands for Bacille Calmette-Guérin. This vaccine is derived from a weakened strain of the bacterium Mycobacterium bovis, which is closely related to the pathogen that causes tuberculosis in humans. BCG is primarily used in countries where TB is common and is administered to infants and young children to prevent severe forms of tuberculosis, particularly extrapulmonary and disseminated TB.

BCG vaccination does not eliminate the risk of contracting TB but helps to significantly reduce the severity of the disease in those who do become infected. Its effectiveness varies by geographical region, but it has been instrumental in controlling TB in many parts of the world.

The other names presented for TB vaccines do not represent internationally recognized or established names. TBV, TBC, and ATB are not widely acknowledged designations in the medical or scientific community, thus confirming BCG as the accurate and standard name for the tuberculosis vaccine.