Nicotine is much less harmful than the tobacco that naturally contains it. It has never been found to cause cancer. Nor does it cause other smokers’ diseases such as emphysema. But it is, of course, ...

After a free, evidence-based guide to health and wellness? Sign up to our weekly Well Informed newsletter. BY SOME reckonings, nicotine is as addictive as cocaine. It has led legions to a slow death ...

The first period of nicotine abstinence proceeded as expected. The surprise came after three months when the lab rats suddenly became fearless and sought out well-lighted areas that prey animals ...

When Robert F. Kennedy Jr., the U.S. Secretary of Health and Human Services, was reportedly spotted using a nicotine pouch during his Senate confirmation hearing, it sparked a firestorm of curiosity.

Nicotine addiction remains one of the most persistent public health challenges worldwide, driven by changes in the brain that reinforce repeated use and make quitting extremely difficult. For decades, ...

One day, long ago, a tobacco plant discovered humans and it has never relinquished its control over our brain. During the intervening millennia, we humans have tried to find novel uses for this plant ...

India, May 31 -- Why do some people become addicted to nicotine after relatively little exposure, while others are able to quit smoking or vaping more easily? Scientists say the answer may lie in a ...

This article is republished from The Conversation under a Creative Commons license. An ironic development emerging alongside the “Make America Healthy Again” movement is the portrayal of nicotine as a ...

As a result, nicotine is being repositioned from an addictive substance linked to tobacco use to a natural product that can ...

Recent research highlighted by health experts suggests that nicotine addiction is not simply a matter of willpower or habit. Instead, biological differences in how the brain processes reward, pleasure ...