Add Yahoo as a preferred source to see more of our stories on Google. Tuberculosis is a disease that most commonly causes an infection of the lungs. (Photo: Getty Images) (Getty Images) With cases of ...

Understanding the Context

This World TB Day, affordable, easy-to-use rapid tests for tuberculosis โ€” the world's most deadly infectious disease โ€” are expanding access to screenings and treatments. Before SARS-CoV-2, the virus that causes Covid-19, spread across the world in 2020, tuberculosis was responsible for more deaths globally than any other infectious disease. But thanks to targeted ... AOL: Tuberculosis is one of the deadliest infectious diseases in human history.

Key Insights

Here's why. Tuberculosis is one of the deadliest infectious diseases in human history. Here's why. Forbes contributors publish independent expert analyses and insights. I write about health and U.K.

Final Thoughts

health policy. Although it's often thought of as a disease of the past, tuberculosis is still found ... For Everyone Tuberculosis: Causes and How It Spreads Key points Tuberculosis (TB) germs spread through the air from one person to another. TB germs can get into the air when someone with active TB disease coughs, speaks, or sings. People nearby may breathe in these germs and become infected. Tuberculosis (TB) is caused by a bacterium called Mycobacterium tuberculosis.

Two TB-related conditions exist: inactive TB and active TB disease. Getting tested and treated for TB can protect yourself, your family and friends, and your community. Clinical Overview of Tuberculosis Disease At a glance Tuberculosis (TB) is caused by a bacterium called Mycobacterium tuberculosis (M. tuberculosis).