Used medicinally by Native Americans for centuries, Monotropa uniflora — a.k.a. ghost pipe — is having a moment on social media. Not everybody is happy about it.

In this day and age when cigarette smoking is outlawed in most businesses, and smoking is only allowed in designated areas ...

Background: Although common in many Middle Eastern countries, water-pipe tobacco smoking, commonly known as water-pipe smoking (WPS), is increasingly popular in Western cultures. The primary ...

Find out how long it takes for the effects of cannabis (aka weed) to kick in and how long they last. We’ve also got tips for cutting things short or extending them.

Background Physical activity (PA) at leisure by the elderly, and its relationship to cardiovascular (CV) and non-CV mortality, with and without competing risk, has been scarcely described. We ...