I asked about his interest in trying nicotine replacement therapy, a medical treatment that provides low, controlled amounts ...

Selena Gomez says vaping nicotine is what changed her voice. It can cause other serious health effects, too. Here's what to ...

Selena Gomez has finally given a reason why her voice has changed over the years.

When many people think of an average lung cancer patient, they often imagine an older man smoking. But the face of lung ...

Smoking is not only a key risk factor for COPD, but it can also impact the efficacy of other COPD medicines, such as inhaled corticosteroids. So it is important to understand h ...

Your neighbour lights a cigarette, but you breathe it in – according to doctors, here’s how second-hand smoke can affect ...

Cannabis smoke and tobacco smoke may harm the lungs in different ways, a New Zealand study found. Long-term cannabis smoking ...

The pope's cancer, which was pulmonary adenocarcinoma — a common form of non-small cell lung cancer — was found at the early stage and biopsied during surgery so those treating him said they were able ...

Scientists have developed a way to estimate how different sources of DNA damage contribute to tumor growth. The Yale-led ...

In a 12-week mouse study, cigarette smoke extract altered ovarian gene activity and changed testicular tissue at higher doses.

A new study of 308 patients traces how uncertainty about whether a lung nodule is cancerous drives anxiety through negative ...

The pope had the lower section, or lobe, of his right lung removed to try to ensure that all of the cancer was removed.