Health

No smoking four weeks before operation cuts risks: WHO

Patients who stop smoking at least four weeks before an operation significantly reduce the risk of having postsurgical complications because their blood flow improves, according to a study published Monday.

Psychology & Psychiatry

Cigarette smoke damages mental health, too

For decades, doctors have warned about the health risks of smoking. However, their warnings focused on the physical risks that cigarettes pose to health, such as lung cancer, heart disease, low birth weight and high blood ...

Health

Vaping increases odds of asthma and COPD

Using data from a large federal government telephone survey of adults, Johns Hopkins Medicine researchers report evidence that inhaling heated tobacco vapor through e-cigarettes was linked to increased odds of asthma and ...

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