Although development of a jab for the H5N1 strain of avian flu is well under way, other strains are receiving less attention ...

Unlike our organs, cell organelles such as mitochondria are not fixed in place, but when, where, how, and why organelles move ...

When you take a drug, where in your body does it actually go? For most medications, scientists can make only educated guesses about the answer to this question.

For older women who rely on a strong coffee to start the day, new research is raising a pointed concern: high caffeine habits ...