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’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”

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”

Our public comment supporting creation of Calif Unflavored Tobacco List with some suggestions for improvements

I previously suggested people provide public comments supporting the California Attorney General’s procedures to create an Unflavored Tobacco Products List to facilitate implementation and enforcement of California’s flavored tobacco product ban and indicated our preliminary ideas. You can read all 24 comments that were submitted here. All support continuing the survey; about half the commentsContinue reading “Our public comment supporting creation of Calif Unflavored Tobacco List with some suggestions for improvements”

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”

E-cigs and mental health: The arrow goes both ways

When we did our meta-analysis of the association between e-cigarette use and actual disease, we excluded mental illness because of concern that the association went in both directions, i.e., people with mental illness might be more lively to use e-cigs to self medicate with nicotine and people who used e-cigarettes (which delivered) nicotine would beContinue reading “E-cigs and mental health: The arrow goes both ways”

Clinical Oncology Society of Australia concludes “E-cigarettes are likely to cause lung cancer and oral cancer”

The Clinical Oncology Society of Australia recently released its report E-cigarettes and Cancer: A Qualitative Risk Assessment that provides a comprehensive summary of a broad range of evidence on e-cigarettes as a cause of cancer. They focused on the risks of e-cigarettes compared to not using e-cigarettes rather than comparing them to cigarettes (although theyContinue reading “Clinical Oncology Society of Australia concludes “E-cigarettes are likely to cause lung cancer and oral cancer””