
Children’s Hands Can Tell us if They were Exposed to Thirdhand Smoke
A recent study from San Diego State University suggests that nicotine on the hands of children is one of the most effective ways to measure children’s thirdhand smoke exposure over time and in different environments. In collaboration with colleagues at Cincinnati Children’s Hospital, the researchers

56 Million Americans Don’t Know They’re Exposed to Tobacco Smoke – Thirdhand Smoke Could be to Blame
Over half of Americans who don’t smoke are exposed to tobacco, but only one-third are aware of it, according to a recent University of Florida study.

Is the chemical residue from electronically heated tobacco products different from the chemical residue from traditional cigarettes?
A recent study compared the effects of chemical residue from using electronically heated tobacco products to chemical residue from smoking on lung cells. It turns out that both kinds of chemical residue can damage lungs.

Thirdhand Vapor From E-cigarettes Damages the Lungs of Mice
Electronic cigarettes, known as e-cigarettes or vapes, cause many of the same health hazards as cigarettes. When someone uses an e-cigarette, the exhaled vapor absorbs into nearby materials and becomes thirdhand vapor residue.

Thirdhand Smoke Residue Found On Non-Smokers After Short Visit To An Internet Cafe
A new study led by Dr. Myung-Bae Park from Pai Chai University in Korea found that visitors can be exposed to thirdhand smoke even on

Carpets Retain a Stubborn Grip on Pollutants from Tobacco Smoke
A new study from thirdhand smoke researchers from Lawrence Berkeley National Laboratory shows that thirdhand smoke chemicals that settle into surfaces do not stay there, but re-enter the air, sometimes transforming into new types of contaminants. In this study, the researchers evaluated the effects of ozonation, a common cleaning method, on smoke-exposed carpet.

Current Smokefree Policies Don’t Protect Us from Thirdhand Smoke–But They Could
Public health policies implemented since the 1970s have increasingly aligned with scientific evidence linking secondhand smoke exposure to significant health risks in nonsmokers. These policies have resulted in the adoption of laws that prohibit indoor smoking in various settings such as indoor workplaces, public transportation, government buildings, hospitals, schools, restaurants, and bars. These measures have been instrumental in protecting public health, saving lives, and reducing healthcare spending by billions of dollars.

Thirdhand Smoke Harms Health Around the World
Thirdhand smoke has increasingly become a global concern. Recently, three independent research studies conducted in Turkey surveyed participants about the topic of thirdhand smoke. Each of these studies adds to the mounting body of evidence that thirdhand smoke is a prevalent issue around the world and requires widespread policy and educational action to address.

Thirdhand Smoke Exposure is Linked to Increased Tumor Development
Researchers at the Lawrence Berkeley National Laboratory investigated the impact of thirdhand tobacco smoke (THS) exposure on the development of tumors in mice. To reflect the genetic diversity of humans, they used Collaborative Cross (CC) mice. The researchers exposed the CC mice to thirdhand smoke and observed them for tumor development.

Collaborative Consortium on Thirdhand Smoke: Research Projects and Core Resources
This series features the Consortium’s newly funded projects, which engage in groundbreaking research about the nature and health consequences of thirdhand smoke. Thirdhand smoke is

Collaborative Consortium on Thirdhand Smoke: Research Projects and Core Resources
This series features the Consortium’s newly funded projects, which engage in groundbreaking research about the nature and health consequences of thirdhand smoke. Thirdhand smoke is

Collaborative Consortium on Thirdhand Smoke: Research Projects and Core Resources
This series features the Consortium’s newly funded projects, which engage in groundbreaking research about the nature and health consequences of thirdhand smoke. Thirdhand smoke is

American Academy of Pediatrics Recommends Policy Initiatives to Help Protect Children and Adolescents from Tobacco and Nicotine
In the third of four posts in our Spotlight Series, American Academy of Pediatrics Speaks Out on Tobacco and Children, we highlight the policy statement on tobacco and nicotine

Measuring What Our Noses Detect: A New Way to Quantify Thirdhand Smoke Odors
Most people experience thirdhand smoke through its distinctive scent—that smoky, foul odor that remains in a room, even after the cigarette has been put out.

Collaborative Consortium on Thirdhand Smoke: Research Projects and Core Resources
This series features the Consortium’s newly funded projects, which engage in groundbreaking research about the nature and health consequences of thirdhand smoke. Thirdhand smoke is

Collaborative Consortium on Thirdhand Smoke: Research Projects and Core Resources
This series features the Consortium’s newly funded projects, which engage in groundbreaking research about the nature and health consequences of thirdhand smoke.

Collaborative Consortium on Thirdhand Smoke: Research Projects and Core Resources
This series features the Consortium’s newly funded projects, which engage in groundbreaking research about the nature and health consequences of thirdhand smoke. Thirdhand smoke is

Study Measures the Effects of JUUL Vaping on Users and their Surrounding Environment
This study investigated the chemicals in JUUL pods, looking at the impact of electronic cigarette use on the users and the surrounding environment.

Using Machine Learning to Differentiate Second- and Thirdhand Smoke Exposure
This study used machine learning techniques to classify children into three different groups of reported tobacco exposure: no tobacco smoke exposure, thirdhand smoke exposure, and second- and thirdhand smoke exposure.

What Happens in Vegas, Stays in Your Lungs and on Your Clothes, Hair, and Skin
A new report by the CDC confirmed what scientists and healthcare experts have been saying for years: the only way to protect casino workers and
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