Medical research

Researchers find a chink in the armor of tuberculosis pathogen

Mycobacterium tuberculosis (Mtb) is the pathogen that causes tuberculosis (TB), the world's deadliest infectious disease. Mtb is so successful and harmful because it can adapt to different conditions inside our bodies, allowing ...

Diseases, Conditions, Syndromes

Alabama researcher will succeed Fauci in infectious disease post

A research scientist at the University of Alabama at Birmingham was named Wednesday to succeed Dr. Anthony Fauci as the nation's top infectious disease expert. Dr. Jeanne Marrazzo will become director of the National Institute ...

Sports medicine & Kinesiology

For female distance runners, leaner isn't faster

The idea that a leaner body makes for a faster stride is common among distance runners. But it's inaccurate and sets a dangerous ideal, according to Megan Roche, MD, Ph.D., an ultrarunner and researcher at Stanford Medicine.

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