Tuberculosis is caused by bacteria that attack the lungs, and is spread through the air when an infected person coughs or ...

Students at Archbishop Riordan High School have to submit a negative tuberculosis test before they can attend school events.

Tuberculosis outbreak hits a San Franscisco high school, with 3 active TB cases and over 50 latent infections. Health ...

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

San Francisco public health officials issued a health advisory after identifying a tuberculosis outbreak in a private ...

A private Catholic high school in California's Bay Area is dealing with an outbreak of tuberculosis, according to city health ...

More than 50 latent TB cases and three active infections prompt Riordan High School to halt in‑person classes and expand ...

Three active tuberculosis cases tied to Archbishop Riordan High School in San Francisco’s Westwood Park neighborhood have ...