San Francisco officials say a TB outbreak at a private high school has led to three active cases and more than 50 latent infections.

Although drug-resistant tuberculosis is so deadly in part because some first-choice antibiotics fail to kill TB bacteria, the TB bacteria may also be undermining the body’s ability to defend itself, a ...

An analysis of fungi collected from peat bogs has identified several species that produce substances toxic to Mycobacterium tuberculosis (Mtb), the bacterium that causes tuberculosis in humans. The ...

The San Francisco Department of Public Health said the risk of TB transmission at the high school was "moderate" during the ...

An antibiotic present in soil may prove effective against antibiotic-resistant Mycobacterium tuberculosis — the bacteria responsible for tuberculosis, according to a study published in Nature ...

Tuberculosis (TB) is a major unrecognized cause of deadly sepsis among people with HIV in Africa, a sweeping new study reveals. Beginning treatment for TB immediately – even before sepsis patients are ...

The rod-shaped tuberculosis (TB) bacterium, which the World Health Organization has once again ranked as the top infectious disease killer globally, is the first single-celled organism ever observed ...

A vaccine protects more than 100 million infants each year from severe tuberculosis (TB), including the fatal brain swelling it can cause in babies and toddlers. But the vaccine doesn't prevent adults ...

San Francisco public health officials have identified three active tuberculosis cases among the school community at ...

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 ...

There were an estimated 490,000 new cases of drug-resistant TB in 2016. Tuberculosis, a lung disease most often transmitted by breathing infected particles in the air, is the ninth leading cause of ...