It’s not always obvious which of the multitude of species of bacteria riding around in us should be classified as germs and attacked, and which are essential workers that should be nurtured. One ...

Explains the process of digestion, detailing how food is transformed into simpler substances that can be absorbed into the ...

It’s not always obvious which of the multitude of species of bacteria riding around in us should be classified as germs and ...

Ever wondered what really goes on after you eat? From the moment food enters your stomach, it's a wild journey of digestion ...

A team led by researchers at Baylor College of Medicine and Washington University School of Medicine has shed light on the ...