Oncology & Cancer

Study illuminates origins of lung cancer in never smokers

A genomic analysis of lung cancer in people with no history of smoking has found that a majority of these tumors arise from the accumulation of mutations caused by natural processes in the body. This study was conducted by ...

Diseases, Conditions, Syndromes

COPD and smoking associated with higher COVID-19 mortality: study

Current smokers and people with chronic obstructive pulmonary disease (COPD) have an increased risk of severe complications and higher mortality with COVID-19 infection, according to a new study published May 11, 2020 in ...

Psychology & Psychiatry

Researchers explain link between emotion and addictive substance use

What drives a person to smoke cigarettes—and keeps one out of six U.S. adults addicted to tobacco use, at a cost of 480,000 premature deaths each year despite decades of anti-smoking campaigns? What role do emotions play ...

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