First developed in 2003, since then e-cigs have become a popular smoking-cessation tool
amongst the smokers. Just over a decade since their commercialized use, e-cigs are already …

Discussion Methemoglobin is an altered state of hemoglobin in which oxidized ferric heme
is unable to reversibly bind oxygen, preventing oxygen delivery to the tissues. Symptoms of …

E-cigarettes have the potential for benefit if they help smokers quit, but this must be
balanced against potential harm. This commentary discusses the National Academies of …

In a short time, electronic cigarettes have become a multi-billion dollar industry. Since their
introduction to the market, prevalence of ever-use among smokers in the USA appears to …

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The New England Journal of Medicine homepage Advanced Search SEARCH SPECIALTIES …

He is 29 years old, but with a significant medical history of obesity (current BMI= 31),
hypertension (current BP is 128/76 mmHg on chlorthalidone 25 mg daily) and childhood …

Scientists continue to debate the relative risks and benefits of e-cigarettes relative to
combustible tobacco. 1 However, several e-cigarette companies are advertising their …

To the Editor: In their Perspective article in the April 7 issue, 1 Green et al. argue that the
English approach to e-cigarettes could reframe the debate on these products. They cite our …

What Counts as Evidence?” by Fairchild et al. 1 makes for an interesting read. Smoking is
widely known to cause respiratory problems and cancer. As is well known, tobacco smoking …

Background e-Cigarettes are a diverse set of battery-powered devices that deliver a nicotine-
containing aerosol to the user by heating a solution (callede-liquid) ofhumectants …