Forbes contributors publish independent expert analyses and insights. I write about health and U.K. health policy. Although it's often thought of as a disease of the past, tuberculosis is still found ...

The definition of extensively drug-resistant tuberculosis (XDR-TB) has been revised by the World Health Organization (WHO)'s Global TB Programme, who have also defined pre-XDR-TB for the first time, ...

Disseminated tuberculosis is a type of tuberculosis (TB) where mycobacteria spread via blood to other organs beyond the lungs. It can cause severe multiple-organ damage in the absence of early ...

Tuberculosis (TB) remains one of the world’s deadliest infectious diseases, affecting millions annually despite being preventable and curable. Understanding how TB spreads is crucial for both ...

The mycobacteria that typically cause lung tuberculosis (TB) can also cause gastrointestinal (GI) TB. This condition typically requires prompt treatment with anti-tuberculous drugs. GI TB can involve ...

Without a correct diagnosis and treatment, tuberculosis can sometimes be a serious, potentially life threatening infection. However, with the right steps, it is curable. Tuberculosis (TB) is a ...

The number of human tuberculosis (TB) cases that are due to transmission from animals, as opposed to human-to-human transmission, may be much higher than previously estimated, according to an ...