Medical research

Mapping the destructive path from cigarette to emphysema

From the cherry red tip of a lighted cigarette through the respiratory tract to vital lung cells, the havoc created by tobacco smoke seems almost criminal, activating genes and portions of the immune system to create inflammation ...

Medical research

Study finds inhibitor for COPD lung destruction

In a new study, a research team based at Brown and Yale implicates a specific mitochondrial protein and pathway in the development of chronic obstructive pulmonary disease (COPD) from exposure to cigarette smoke. Observations ...

Health

Hookah smoking trendy, despite evidence of health risks

While cigarette smoking has hit an all-time low, another form of tobacco use is rising in popularity—hookah smoking—and researchers are concerned there's a new epidemic brewing, especially among young adults.

Health

Daily e-cigarette use may help smokers quit regular cigarettes

A new study from the Massachusetts General Hospital's (MGH) Tobacco Research and Treatment Center provides critical population-level evidence demonstrating that using e-cigarettes daily helps U.S. smokers to quit smoking ...

Attention deficit disorders

Study finds early signs that may help predict ADHD risk

Information available at birth may help to identify children with higher likelihood of developing ADHD, according to new research from RCSI University of Medicine and Health Sciences.

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