Raising the cost of a pack of cigarettes, whether because of taxes or price hikes, has long been associated with lower consumption. The new paper Differential Responsiveness to Cigarette Prices by U.S. Adults Who Do and Do Not Use Cannabis by Tingting Yao and her UCSF colleagues shows that cigarette smokers who currently use cannabisContinue reading “People who smoke both tobacco and cannabis are even more sensitive to paying more for cigarettes than those who just smoke cigarettes”
Category Archives: smoking
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 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”
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”
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”
The evidence for the ecig gateway to smoking keeps piling up; ecig advocates continue to nitpick
Su Golder and colleagues paper “Vaping and harm in young people: umbrella review” sums up the large existing literature on e-cigarettes’ effects on youth, defined as people under 25. In contrast to systematic reviews which find and draw conclusions based on summing up individual studies, this umbrella review is finds and sums up all theContinue reading “The evidence for the ecig gateway to smoking keeps piling up; ecig advocates continue to nitpick”
UCSF launches new improved Industry Documents Library
Today the UCSF Industry Documents Library launched a complete redesign of the website that aligns with evolving institutional and user research needs and delivers a new and improved user experience. What’s new? Save the date – On Tuesday, September 9, 1:30 p.m. ET/10:30 a.m. PT UCSF is hosting a live website open house and Q&AContinue reading “UCSF launches new improved Industry Documents Library”
Order free CDC Office on Smoking and Health publications by Friday Aug 15. After that they will be destroyed.
As part of its campaign to keep the public in the dark, the Trump Administration is closing the CDC Publication Warehouse on Friday August 15. You can still order these Office on Smoking and Health publications for free until then. You can order multiple copies if you want. Items not ordered by Friday will beContinue reading “Order free CDC Office on Smoking and Health publications by Friday Aug 15. After that they will be destroyed.”
Support CDC plan to reinstate NYTS by Aug 15 deadline to submit supportive public comments
In April 2025, the Trump Administration pulled the plug on the National Youth Tobacco Survey in the middle of collecting the 2025 sample, essentially blinding the federal government and the public from important detailed information on youth tobacco use. Now, they are proposing to reinstate it. If implemented properly, this is an important decision. ItContinue reading “Support CDC plan to reinstate NYTS by Aug 15 deadline to submit supportive public comments”
Stanton Glantz blog 