This map shows infants protected from tuberculosis. In some territories there is little or no tuberculosis, so no vaccination is needed to prevent tuberculosis. In other territories vaccination is needed for protection from this air-bourne disease.
Over 50% of infants in all but two territories have some protection from tuberculosis. These two territories are Sudan and Niger. Of all infants in the world, 81% are protected from tuberculosis - almost 1 in every 5 is not.
The biggest populations of protected infants live in India and China. In 36 territories 99% of infants are protected from tuberculosis.