In Johnson County, Iowa, the number of tuberculosis cases has increased in recent years—and so has the cost of containing it.

Startup AI Diagnostics showcased its tuberculosis monitor at MWC 2026, which could one day scan for other lung- and heart-related diseases.

Think cold weather makes you sick? Learn what really causes winter illness—and why that drippy cold‑air nose is usually ...

Our immune system relies on T cells to fight infections. But T cells don't just show up and react—first, they train, get a game plan, and coordinate their defenses in lymphoid organs. Researchers have ...

An experimental treatment protects mice from COVID-19, flu, bacteria, and more.

This guide will help you understand how throat cancer is diagnosed and what your diagnosis means. Learning as much as you can may help you feel ready to talk with doctors about your care. The ...

An outbreak struck a San Francisco high school, but the Bay Area has a long history as epicenter of tuberculosis in California.

To support drug discovery, a new study has revealed fundamental features of the transcription cycle in the bacteria that causes tuberculosis.

Researchers have devised a new tool for discerning between naturally occurring viral outbreaks and those resulting from lab ...

A virus with no treatment or vaccine is rising in NJ, adding to flu, RSV and COVID cases in NJ. Here's the symptoms, how ...

Human metapneumovirus could progress to bronchitis or pneumonia. Studies also show dual diagnoses of HMPV, influenza and RSV, resulting in serious and sometimes fatal complications. Studies show ...