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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. Vaping — Even Without Nicotine — Has an Immediate Negative ...

    www.aol.com/vaping-even-without-nicotine...

    It's another reason to stop vaping in the new year. According to research, vaping, like smoking, has an immediate negative effect on the user’s blood flow — even if the vape does not contain ...

  4. Arguments for and against drug prohibition - Wikipedia

    en.wikipedia.org/wiki/Arguments_for_and_against...

    According to the National Institute on Drug Abuse, "Studies show that someone who smokes five joints per week may be taking in as many cancer-causing chemicals as someone who smokes a full pack of cigarettes every day." Marijuana contains more than 400 chemicals, including the most harmful substances found in tobacco smoke.

  5. Long-term effects of cannabis - Wikipedia

    en.wikipedia.org/wiki/Long-term_effects_of_cannabis

    Over time, the marijuana gateway hypothesis has been studied more and more. In one published study, the use of marijuana was shown not a reliable gateway cause of illicit drug use. [67] However, social factors and environment influence drug use and abuse, making the gateway effects of cannabis different for those in differing social circumstances.

  6. Health effects of electronic cigarettes - Wikipedia

    en.wikipedia.org/wiki/Health_effects_of...

    E-cigarettes that do not contain nicotine generate hazardous vapors [146] and could still present a risk to non-users. [147] Research has not evaluated whether non-users can have allergic reactions from nut potential allergens in e-cigarette aerosol. [142] Since e-cigarettes do not burn tobacco, no side-stream smoke or any cigarette smoke is ...

  7. How To Tell If Your Vape Cartridge Is Safe And Not ... - AOL

    www.aol.com/news/tell-vape-cartridge-safe-not...

    As a result of the 380 illnesses and six deaths of people across the United States from vaping cannabis or e-cigarettes, consumers, vape makers, and retailers alike have to be aware of how ...

  8. US Supreme Court rejects tobacco firms' appeal over graphic ...

    www.aol.com/news/us-supreme-court-sidesteps...

    WASHINGTON (Reuters) -The U.S. Supreme Court declined on Monday to decide whether federally mandated warnings on cigarette packs that graphically illustrate the health risks of smoking violate the ...

  9. Smoker's melanosis - Wikipedia

    en.wikipedia.org/wiki/Smoker's_melanosis

    Smoker melanosis in a patient consuming 2 packs of cigarette per day. Smoking or the use of nicotine-containing drugs is the cause to Smoker's melanosis. [10] [11] Tar-components (benzopyrenes) are also known to stimulate melanocytes to melanin production, and other unknown toxic agents in tobacco may also be the cause.