Quitting smoking could majorly change gut bacteria

Smoking has long been a source of a myriad of diseases and health issues, but recent research has discovered it has a significant impact on our gut health.

Keeping your gut bacteria happy may lead to better overall health.

Your gut is responsible for more than digestion; it can reveal illness, too.

Don't let these misconceptions keep you from dropping the habit.

Learn how another person’s poop can help treat a common, dangerous illness.

E-cigarettes have been linked to lung injury and other health issues. Here’s what we know about the risks involved.