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2. Health effects of electronic cigarettes - Wikipedia

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

   The health effects of e-cigarettes (e-cigarettes) are generally claimed to be less harmful than those of smoking, but worse than not smoking at all. However, health effects are a function of inhaled materials, of associated behavior changes (notably traditional cigarette smoking), of how and how often the products are used, over what period ...

3. Vaping-associated pulmonary injury - Wikipedia

   en.wikipedia.org/wiki/Vaping-associated...

   Vaping-associated pulmonary injury (VAPI), [4] also known as vaping-associated lung injury (VALI) [1] or e-cigarette, or vaping, product use associated lung injury (E/VALI), [2] [a] is an umbrella term, [15] [16] used to describe lung diseases associated with the use of vaping products that can be severe and life-threatening. [3]

4. Electronic cigarette - Wikipedia

   en.wikipedia.org/wiki/Electronic_cigarette

   However, e-cigarette use with or without nicotine cannot be considered risk-free [163] because the long-term effects of e-cigarette use are unknown. [97] [149] [160] Possible side effects of nicotine [164] The cytotoxicity of e-liquids varies, [165] and contamination with various chemicals have been detected in the liquid. [34]

5. Nicotine poisoning - Wikipedia

   en.wikipedia.org/wiki/Nicotine_poisoning

   The LD 50 of nicotine is 50 mg/kg for rats and 3 mg/kg for mice. 0.5–1.0 mg/kg can be a lethal dosage for adult humans, and 0.1 mg/kg for children. [19] [20] However the widely used human LD 50 estimate of 0.5–1.0 mg/kg was questioned in a 2013 review, in light of several documented cases of humans surviving much higher doses; the 2013 review suggests that the lower limit causing fatal ...

6. Nicotine withdrawal - Wikipedia

   en.wikipedia.org/wiki/Nicotine_withdrawal

   Nicotine withdrawal refers to the effects that nicotine-dependent individuals experience after they discontinue or decrease nicotine use. Nicotine is an addictive substance found most commonly in tobacco and tobacco products including cigarettes , cigars , chewing tobacco , e-cigarette liquid , pipe tobacco , snus , snuff , and nicotine ...

7. The Terrible—and Amazing—Side Effects of Weight-Loss Drugs

   www.aol.com/terrible-amazing-side-effects-weight...

   GLP-1 drugs used for weight loss involve all kinds of side effects—good and not-so-good—that may or may not strike the average user. (Reminder that there are many of these meds now.

8. 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 6 February 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 ...

9. Effects of nicotine on human brain development - Wikipedia

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

   Continued use of nicotine may result in harmful effects to women's brains because it restricts estrogen signaling. [24] This could lead to making the brain more vulnerable to ischemia . [ 24 ] 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 ...