A global team of scientists and clinicians found that a cheap, easy-to-use test for tuberculosis was just as good, if not ...

TB tests use phlegm — not the easiest thing to get or work with. It takes time for results. And there can be false negatives ...

Britney Spears, who was arrested on suspicion of DUI in early March, pleads guilty to a lesser 'wet reckless' charge and ...

Tests promising to reveal your “biological age” are booming. But scientists say the results vary widely — and aren’t reliable ...

Most times when I’m running threshold intervals, my 10- to 20-minute warmup jog isn’t enough to make me feel confident about ...

Home pregnancy tests are simple, discreet, and widely available. But simple does not mean straightforward. Many women take ...

We asked experts when you should use one, and when you’re better off visiting an ER or primary care doctor instead.