Danielle Vukadinovich is sitting up in a hospital bed at the Inova Women's Hospital in Falls Church, Va., waiting to give birth. "I feel good, I'm excited!" says Vukadinovich, 35, of Annandale, Va., ...

To communicate with each other, hyenas smear pastelike secretions on grasses from a fist-size gland beneath their tails. Other hyenas that sample these leavings can sniff a wealth of information, ...

It's an age-old tradition that dates back at least 8,000 years but it seems we still have much to learn about the bacteria responsible for turning milk into cheese. Now an international research team ...

A significant number of Tuberculosis (TB) cases go undetected due to the limited sensitivity of smear microscopy, the most common diagnostic test for TB in India.

The importance of finding people with undiagnosed tuberculosis (TB) hinges on their future disease trajectories. Assays for systematic screening should be optimized to find those whose TB will ...