Vaping is becoming an increasingly popular way among youth to use cannabis, a trend that is concerning because of the high levels of THC delivered through vaping devices.
Demographically younger nations have a higher aging burden than previously thought and need new policies to prevent large numbers of people from leaving the workforce due to ill health.
Mailman School of Public Health Dean Linda P. Fried has received an Association of American Physicians’ medal in recognition of her groundbreaking contributions to the science of healthy aging.
Using community wastewater surveillance records, Columbia public health researchers found that Hispanic neighborhoods had the highest levels of uranium, selenium, barium, chromium, and arsenic.
Researchers hoped treatment of HIV-infected infants within hours of birth would increase remission, but a new study finds that starting treatment within the first two weeks leads to similar outcomes.
Moms are subjected to more scrutiny, but binge drinking has increased in nearly all groups of adults in the past decade, a new study from the Mailman School of Public Health has found.
Columbia's David Ho and Wafaa El-Sadr—who have been fighting HIV and AIDS since the beginning of the epidemic in the 1980s—say ending AIDs in the United States by 2030 will take political will.
Among adults, frequent use of marijuana rose by 23% and cannabis use disorder increased by 37% in Colorado, Washington, Alaska, and Oregon, the first states to legalize marijuana for recreational use.
How to provide high-quality care—and pay for it—remains a critical public health debate. Three Mailman policy experts discuss the feasibility of single-payer and other options.
All older adults are at risk of developing frailty—an extreme consequence of the normal aging process—but little is known about the best strategies to prevent and slow its progression.
Long-term exposure to air pollution, especially ozone, is associated with the development of emphysema, researchers at Columbia and other universities have found.
In states that enacted medical marijuana laws, Mailman researchers found the number of people misusing prescription opioids did not decline, contrary to previous reports.
Firearm injuries are the second leading cause of death among U.S. children and adolescents. A team of scientists has proposed a new research agenda, a critical step for reducing pediatric mortality.