While people typically assume that vaping is relatively safe, a new study has shown that even using vapes that contain no nicotine can be harmful. The study compared zero-nicotine vapes with other ...

It's another reason to stop vaping in the new year. According to research, vaping, like smoking, has an immediate negative effect on the user’s blood flow — even if the vape does not contain any ...

Many people believe that vaping is safer than smoking, but this is not necessarily the case. In fact, there's mounting ...

After a few vigorous puffs of a burning cigarette, a smoker’s lungs will be filled with a toxic cloud of more than 5,000 different substances. Their combined effects on health are well known: cancer, ...

Young people in Scotland are experimenting with nicotine pouches and reporting adverse effects such as sickness and fainting, ...

While vaping has been touted by manufacturers as a safer smoking alternative, the public health community is careful to point ...

If you remember your first hit on a cigarette, you know how sickening nicotine can be. Yet, for many people, the rewards of nicotine outweigh the negative effects of high doses. University of ...

Liquid ingredients in e-cigarettes had a major impact on fetal development in pregnant mice, according to a new study Charlotte Phillipp is a Weekend Writer-Reporter at PEOPLE. She has been working at ...

Smoking decreases blood oxygen and makes the heart and lungs work harder, leading to fatigue. Nicotine in tobacco can also cause an adrenaline rush, leaving someone feeling tired when it wears off.

Doctors explain how the caffeine-nicotine mix overstimulates your brain, heart, and gut, making the chai-sutta combo more ...

Smoking cigarettes can decrease the appetite, increase the metabolism, and serve as a distraction from hunger and eating. When a person quits smoking, they may gain weight as their appetite returns.