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.

Health

Risk for carbon monoxide poisoning increases in winter

Each year, carbon monoxide (CO) poisoning is responsible for more than 50,000 emergency department visits, resulting in more than 400 deaths according to the Centers for Disease Control and Prevention. Americans ages 65 ...

Health

E-cigarettes: five things to know

E-cigarettes have become hugely popular in the past decade but a rash of vaping-linked deaths and illnesses in the United States is feeding caution about a product, already banned in some places.

Health

How dangerous is vaping? The science remains hazy

Is vaping a useful tool for quitting smoking or just a new way of harming your health? Countries around the world are beginning to consider this question and India on Wednesday announced a total ban on the sale of e-cigarettes,

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