Highly localized TB strains are less infectious in cosmopolitan cities and more likely to infect people from the geographic area that is the strain's natural habitat. The research provides the first ...

Mycobacterium tuberculosis (MTB) and Mycobacterium avium complex (MAC) are two distinct types of bacteria that can cause infections in the lungs and other parts of the body. Belonging to the same ...

More than 10 million people are sickened by tuberculosis (TB) globally each year, resulting in 1.5 million deaths. Yet, as many as two billion people are infected with Mycobaterium tuberculosis, the ...

Tuberculosis (TB) in the throat is a rare type of TB that affects the larynx. It’s often misdiagnosed but has symptoms such as hoarseness and painful swallowing. If treated promptly, it can be fully ...

Tuberculosis (TB) may last for several months, with treatment. The length of time it takes to cure the condition can vary. It may depend on whether the TB is latent or active. Tuberculosis (TB) is a ...

For some forms of tuberculosis, the chances that an exposed person will get infected depend on whether the individual and the bacteria share a hometown, according to a new study comparing how ...