Harvard University

Setting the circadian clock

Often referred to as the "body clock", circadian rhythm controls what time of day people are most alert, hungry, tired or physically primed due to a complex biological process that is not unique to humans. Circadian rhythms, ...

Jun 12, 2015
popularity 30 comments 0

Re-booting the human gut

For decades, American travelers to international destinations have been plagued by acute gastrointestinal illnesses that can arise from travel to other countries. The Center for Disease Control (CDC) warns ...

Jun 16, 2015
popularity 83 comments 0