Cardiology

New research shows e-cigarettes cause cardiac arrhythmias

A new study from University of Louisville researchers in the Christina Lee Brown Envirome Institute has found that exposure to e-cigarette aerosols can cause heart arrhythmias in animal models—both in the form of premature ...

Psychology & Psychiatry

Brief intervention may prevent increased risk of depression in teens

A low-cost, one-time intervention that educates teens about the changeable nature of personality traits may prevent an increase in depressive symptoms often seen during the transition to high school, according to new research ...

Health

Vaping bans are ineffective, experts report

Vaping products have contributed to a decline in cigarette smoking but have increased the number of middle and high school students who are addicted to nicotine—a problem that can only be effectively addressed through regulation ...

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