If you anticipate being exposed to thirdhand smoke, there are things that you can do to protect yourself and your family: Once it is there, you may not even know it. The 'third-hand' component of the term is a reference to the remnants on surfaces after "second-hand smoke" has cleared out.The term first-hand smoke refers to what is inhaled into the smoker's own lungs, while second-hand smoke is a mixture of exhaled smoke … This residue is often referred to as “thirdhand smoke.” To do this, the scientists vaporized the contents of three different brands of e-cigarette inside a special chamber. Thirdhand smoke (THS) is the contamination that persists after secondhand tobacco smoke has been emitted into air.

A 2014 study published in Smoking restrictions have been in place in the US as early as 1975 starting in Minnesota and carrying on with various local and state governments legislating smoke-free or clean indoor air laws. People are exposed to these chemicals by touching contaminated surfaces or breathing in the off-gassing from these surfaces. But the downward trend is slowing and it is estimated that 23% to 42% of adults in America with low education or living in poverty still smoke. Homes where parents attempted to limit exposure of cigarette smoke to their children had lower levels of nicotine found in dust. It refers to the tobacco-related gases and particles that become embedded in materials, such as the carpet, walls, furniture, blankets, and toys. It is their responsibility to protect the health of their drivers and passengers. Thirdhand smoke is a relatively new concept but one that should be of concern to parents. ...I didn’t know for a fact that the driver was the smoker–it very easily could have been a previous passenger.

Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. People come into contact with thirdhand smoke when their skin touches a surface where thirdhand smoke has collected, when they breathe in thirdhand smoke chemicals that are in the air, and when they swallow residue that are on objects that they put in their mouths.

Smoking restrictions have been in place in the US as early as 1975 starting in Minnesota and carrying on with various local and state governments legislating smoke-free or clean indoor air laws.
De très nombreux exemples de phrases traduites contenant "third hand smoke" – Dictionnaire français-anglais et moteur de recherche de traductions françaises.

On the flip side, acidic solutions like vinegar can remove thirdhand smoke from surfaces, but it is not always practical as it can damage granite, marble, limestone, onyx, travertine, and grout and leave a vinegary smell.

According to the Americans for NonSmokers’ Rights organization website, “Parents, landlords, business owners and others need to be aware of the health risks of exposure to thirdhand smoke and recognize that eliminating smoking is the only way to protect against tobacco's smoke contamination.” According to the Americans for NonSmokers’ Rights, “Parents, landlords, business owners and others need to be aware of the health risks of exposure to third-hand smoke and recognize that eliminating smoking is the only way to protect against tobacco's smoke contamination.”

Homes where parents smoked with children present in the home had the highest levels of nicotine found in dust in all rooms of the house, including the rooms of infants and children. THS is thought to potentially cause the greatest harm to infants and young children because younger children are more likely to put their hands in their mouths or be cuddled up to a smoker with toxins on their skin and clothes.

Thirdhand smoke is a relatively recent health concern in which

The residue from thirdhand smoke builds up on surfaces over time. All rights reserved. You can't really quantify it, because it depends on the space…. It refers to the tobacco-related gases and particles that become embedded in materials, such as the carpet, walls, furniture, blankets, and toys.
The non-profit American Nonsmoker's Right Foundation recommend that landlords take the following measures:

Read our Lynne Eldrige, MD, is a lung cancer physician, patient advocate, and award-winning author of "Avoiding Cancer One Day at a Time." Ⓒ 2020 About, Inc. (Dotdash) — All rights reserved10 Rational Reasons to Stop Smoking After a Diagnosis of CancerWhat You Need to Know about Non-Small Cell Lung CancerHow Does Secondhand Marijuana Affect Health and Drug Testing Thirdhand smoke (THS) is the contamination that persists after secondhand tobacco smoke has been emitted into air.