For four weeks last month I sat in the front row of catwalk shows in London, Milan, Paris and New York watching painfully thin models walking up and down inches from my nose.

Quitting smoking may help adults maintain better cognitive health over the long term, according to a recent study.

We wanted to find out if oral nicotine pouches can help people transition away from smoking, nicotine vaping, or other forms of tobacco use. We also wanted to know if oral nicotine pouches caused any ...

A new McGill University study found that people who use both tobacco and cannabis show striking differences in brain activity ...