Ecig enthusiasts acting more and more like tobacco and global warming deniers

Reflecting on the problems with the paper E-Cigarettes in Historical Context—Innovation, Risk, and Regulation by Michael Pesko, Jamie Hartmann-Boyce, Rachel Fung and Neal Benowitz reminded me that, as the evidence continues to pile up that e-cigarettes increase harm for both adults and youth, e-cigarette enthusiasts are moving beyond legitimate scientific differences of opinion and actingContinue reading “Ecig enthusiasts acting more and more like tobacco and global warming deniers”

New Pesko et al paper supporting e-cigs ignores current science

Several people have asked me what I thought of the just-published paper E-Cigarettes in Historical Context—Innovation, Risk, and Regulation by Michael Pesko, Jamie Hartmann-Boyce, Rachel Fung and Neal Benowitz. Like other similar papers published by some of these people, the Pesko paper relies on the 7 year old 2018 National Academies of Science, Engineering andContinue reading “New Pesko et al paper supporting e-cigs ignores current science”

International Pediatric Association publishes position paper concluding that “e-cigarettes are not an effective harm reduction strategy for adults and pose a serious risk to nicotine naïve youth”

On October 10, 2025, the International Pediatric Association (IPA) published a landmark position paper, “E-Cigarettes and the Nicotine Epidemic: Statement From the International Pediatric Association,” in Pediatrics, the international peer-reviewed journal published by the American Academy of Pediatrics. The paper concluded, “In contrast to early hopes and assumptions, e-cigarettes are not an effective harm reductionContinue reading “International Pediatric Association publishes position paper concluding that “e-cigarettes are not an effective harm reduction strategy for adults and pose a serious risk to nicotine naïve youth””

FDA Tobacco Products Scientific Advisory Committee should recommend against FDA allowing Philip Morris Products continuing to make misleading reduced risk claims about IQOS

FDA has scheduled a virtual meeting of its Tobacco Products Scientific Advisory Committee (TPSAC) meeting for October 7, 2025, to discuss the modified risk tobacco product (MRTP) renewal applications submitted by Philip Morris Products S.A. for several IQOS heated tobacco products that is happening despite the government shutdown. (Participants can attend via a live webcast.)Continue reading “FDA Tobacco Products Scientific Advisory Committee should recommend against FDA allowing Philip Morris Products continuing to make misleading reduced risk claims about IQOS”

FDA’s product standard setting a maximum level of nicotine should be expanded to all tobacco products including e-cigs and nicotine pouches

My colleagues at UCSF and Stanford and I have submitted this public comment to the FDA on its prposed nicotine standard urging that the standard be extended to all tobacco products (PDF). The regulations.gov Comment Tracking Number: mfj-v5cz-15yf. The scope of FDA’s proposed tobacco product standard setting a maximum level of nicotine in tobacco productsContinue reading “FDA’s product standard setting a maximum level of nicotine should be expanded to all tobacco products including e-cigs and nicotine pouches”

FDA setting a maximum level of nicotine in tobacco products without exceptions for HTP and waterpipe will improve health

My colleagues at UCSF and Stanford and I have submitted this public comment to the FDA supporting a product standard limiting nicotine in tobacco products and opposing exceptions for heated tobacco products and waterpipe (PDF). The Comment Tracking Number in regulations.gov is mfj-vc5x-sbgb .FDA’s proposed tobacco product standard setting a maximum level of nicotine inContinue reading “FDA setting a maximum level of nicotine in tobacco products without exceptions for HTP and waterpipe will improve health”

Archived copy of Tobaccoscam website and ads on smokefree hospitality is available

In 2002 I developed an educational campaign called Tobacco Scam designed to counter tobacco industry propaganda directed at restaurants and to expose the industry’s cooptation of the state and national restaurant associations. It was called “Tobacco Scam” because it highlighted how the tobacco companies were scamming restaurants and bars into opposing smokefree laws based onContinue reading “Archived copy of Tobaccoscam website and ads on smokefree hospitality is available”

Inhaled cannabis associated with increased risk of asthma and COPD independent of tobacco smoking

Answering the question of whether inhaling cannabis increases the risks of asthma and chronic obstructive pulmonary disease (COPD) has been complicated by the fact that in the past almost all cannabis smokers also smoked tobacco, so it was difficult to determine whether the observed associations between smoking cannabis and these diseases was really due toContinue reading “Inhaled cannabis associated with increased risk of asthma and COPD independent of tobacco smoking”

Archival copies of Smokefree Movies and Smokefree Media websites are available

I ran the Smokefree Movies campaign from 2001 through my retirement from UCSF in 2020. This education/advocacy campaign put pressure on the motion picture industry to stop promoting tobacco to young audiences through specific policy changes. We advocated for these policies though paid advertising in the trade and general press and the Smokefree Movies website.Continue reading “Archival copies of Smokefree Movies and Smokefree Media websites are available”

In UK 7 times more 16-17 year olds smoking than if there had been no e-cigs

Jessica Mongilio and colleagues just published an innovative approach to assessing the association between e-cigarette use and smoking, the so-called gateway effect, that provides insights between the link between e-cigs and smoking and how it relates to changes in youth smoking prevalence over time. In their new paper “Risk of adolescent cigarette use in threeContinue reading “In UK 7 times more 16-17 year olds smoking than if there had been no e-cigs”