Medical research

Uncovering how air pollution causes lung cancer

Cigarette smoking is the No. 1 risk factor for lung cancer. Exposure to second-hand smoke can also increase the risk of lung cancer. This is what scientists have known for a long time. What they did not know until now is ...

Oncology & Cancer

Do wildfires put Californians at higher risk for lung cancer?

In California and across the country, more people are likely to die from lung cancer than any other cancer, the American Lung Association states in an August press release, as wildfire season is in full swing.

Health

WHO sounds alarm on 'harmful' e-cigarettes

Electronic cigarettes and similar devices are dangerous to health and must be regulated to curb the tobacco industry's "criminal" tactics to get young people hooked on nicotine, the World Health Organization warned Tuesday.

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