Health

Study finds damage in the lungs of chronic e-cigarette users

Chronic use of e-cigarettes, commonly known as vaping, can result in progressive small airway obstruction and asthma-like symptoms such as shortness of breath and chest pains, according to researchers at Massachusetts General ...

Health

Age 40 is when busy Americans get the least sleep

A graph of how long Americans sleep forms a U-shaped pattern across our lives, with age 40 being the low point and hours of sleep starting to creep back up about age 50, Medical College of Georgia investigators report.

Health

Major uptick reported in cannabis vaping for all adolescents

Cannabis vaping is increasing as the most popular method of cannabis delivery among all adolescents in the U.S., as is the frequency of cannabis vaping, according to research at Columbia University Mailman School of Public ...

Psychology & Psychiatry

Teen internet usage associated with stress and suicidal ideation

A survey of nearly 30,000 high school students in Korea reveals an association between non-academic time spent on the Internet and mental health, with teenagers who spent more time online having higher levels of stress and ...

page 2 from 40