Health

E-cigarette or drug delivery device?

Devices marketed as "electronic cigarettes" are in reality crude drug delivery systems for refined nicotine, posing unknown risks with little new benefits to smokers, according to tobacco control experts.

Diseases, Conditions, Syndromes

COPD risks and prevention

November is National COPD Awareness Month, which makes this a good time to learn more about the risk factors for chronic obstructive pulmonary disease (COPD) and what you can do to keep yourself safe.

Health

Smoking linked with higher risk of type 2 diabetes

The prevalence of diabetes has increased almost 10-fold in China since the early 1980s, with one in 10 adults in China now affected by diabetes. Although adiposity is the major modifiable risk factor for diabetes, other research ...

Health

Ban proposed on electronic cigarettes on planes

(AP) -- The Obama administration Wednesday proposed banning the use of electronic cigarettes on airline flights, saying there is concern the smokeless cigarettes may be harmful.

Cardiology

Mask wearing amplifies harms of smoking

Smoking traditional or non-combustible cigarettes while wearing a surgical mask results in a two-fold rise in exhaled carbon monoxide and impaired blood vessel function compared to non-mask periods. That's the finding of ...

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