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2. Health effects of tobacco - Wikipedia

   en.wikipedia.org/wiki/Health_effects_of_tobacco

   This is an accepted version of this page This is the latest accepted revision, reviewed on 7 January 2025. Circumstances, mechanisms, and factors of tobacco consumption on human health "Health effects of smoking" and "Dangers of smoking" redirect here. For cannabis, see Effects of cannabis. For smoking crack cocaine, see Crack cocaine § Health issues. "Smoking and health" redirects here. For ...

3. Tobacco smoking - Wikipedia

   en.wikipedia.org/wiki/Tobacco_smoking

   The practice encountered criticism from its first import into the Western world onwards but embedded itself in certain strata of a number of societies before becoming widespread upon the introduction of automated cigarette-rolling apparatus. [2] [3] Smoking is the most common method of consuming tobacco, and tobacco is the most common substance ...

4. Here's What Wildfire Smoke Does To Your Body And Why It's So ...

   www.aol.com/news/heres-wildfire-smoke-does-body...

   Wildfire smoke is linked to a host of medical problems, even in people who are otherwise healthy. Why is wildfire smoke so bad for us? Wildfire smoke is made up mainly of microscopic particulate ...

5. Smoking - Wikipedia

   en.wikipedia.org/wiki/Smoking

   Smoking is a practice in which a substance is combusted and the resulting smoke is typically inhaled to be tasted and absorbed into the bloodstream of a person. Most commonly, the substance used is the dried leaves of the tobacco plant, which have been rolled with a small rectangle of paper into an elongated cylinder called a cigarette.

6. Effects of nicotine on human brain development - Wikipedia

   en.wikipedia.org/wiki/Effects_of_nicotine_on...

   A 2015 review concluded that "Nicotine acts as a gateway drug on the brain, and this effect is likely to occur whether the exposure is from smoking tobacco, passive tobacco smoke or e-cigarettes." [25] Nicotine may have a profound impact on sleep. [26] The effects on sleep vary after being intoxicated, during withdrawal, and from long-term use ...

7. Why the wildfire smoke affects the health of poor people and ...

   www.aol.com/news/why-wildfire-smoke-affects...

   The air pollution as a result of the fires has been so bad that New York City and Detroit ranked within the top 11 in the world on the air quality index as of 3 p.m. ET on Thursday, ahead of ...

8. Tar (tobacco residue) - Wikipedia

   en.wikipedia.org/wiki/Tar_(tobacco_residue)

   Third-hand smoke is a relatively new concept, and researchers are still studying its possible dangers. Third-hand smoking can be a serious concern, as it affects other people's health. In a house, the tobacco residue of the smoke can build up on surfaces over time.

9. Smoke inhalation - Wikipedia

   en.wikipedia.org/wiki/Smoke_inhalation

   Smoke inhalation is the breathing in of harmful fumes (produced as by-products of combusting substances) through the respiratory tract. [1] This can cause smoke inhalation injury (subtype of acute inhalation injury ) which is damage to the respiratory tract caused by chemical and/or heat exposure, as well as possible systemic toxicity after ...