nicotine

The FDA recently attempted to ban JUUL vaping products and announced a proposal to cut nicotine levels in combustible cigarettes. The policies are designed to reduce tobacco use—but will they? We have our doubts. Join us for episode 10 of the Science Dispatch podcast.
Nicotine is an addictive substance; it is THE addictive substance in tobacco, although tobacco’s combustion products are responsible for most of its adverse health effects. Nicotine has been in the news a lot between the plan to remove JUUL, a nicotine delivery system from the market, and the FDA proposal to require cigarettes to have lower nicotine levels. I asked myself a simple question for which I did not have a ready answer, what amount of nicotine is necessary to get you addicted – what dose makes the poison?
A new study employs some blatantly obvious sleight of hand to amplify the so-called teen vaping 'epidemic.' Here's what you need to know.
A new study suggests that e-cigarette users, known also as vapers, may harm the respiratory health of those around them via "secondhand vaping." Before we draw any conclusions, the paper has some important limitations that restrict its relevance to the real world.
Anti-tobacco group the Truth Initiative claims vaping contributes to depression in teenagers. Its argument is based on a shallow reading of the evidence.
The FDA just took a significant step toward killing the vaping industry. While ostensibly acting to "protect public health," the agency has effectively banned millions of products and made it harder for smokers to give up their deadly habit.
Clickbait – provocative and intentionally misleading headlines online, designed to draw in newspaper or magazine readers – are nothing new to ACSH, or one of our trusted advisors. Have things gotten worse? That advisor, Dr. Jeffrey Singer (pictured), wonders whether scientific studies have stooped to an extremely low level.
If you're a consumer of science news, or just a curious person looking for information on nutrition or medicine, you have to learn how to spot junk science. Especially from sources that are typically reliable. Here are a few guidelines that can help separate sound research from sneaky misinformation.
It shouldn't really be a surprise when this California city, which doesn't have a clue about the importance of public health, implements a policy that will help kill people.
The prevalence of cigarette smoking among American adults is at an all-time low. Many media outlets decided to downplay or ignore this milestone public health achievement and instead scare people about vaping.
Why do smokers find such solace in cigarettes? It may be the nicotine, and as a study explains those who have a hard time controlling their emotions may turn to smoking as a way to self-medicate. New CDC data completely supports that assertion.
It's a drive to end tobacco smoking. New nicotine delivery systems from the FDA's "low to no" nicotine cigarettes, as well as JUUL's nicotine vaporizers, are getting a lot of media attention. As a physician, I use the scientific evidence and my experience in counseling my patients. Here's what you should consider.