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 ...

At-home testosterone test kits use a finger-prick blood sample, with results generally available within a week. Some companies also offer saliva-based tests, which are pain-free and easy to collect, ...

Wendy Wisner is a journalist and international board certified lactation consultant (IBCLC). She has written about all things pregnancy, maternal/child health ...