Air pollution may trigger more asthma attacks in urban children and teens, a new study reports. Even moderate levels of ozone and fine airborne particulates — two ingredients of smog — appear to increase kids’ risk of asthma attacks, according to findings published online Jan. 4 in The Lancet Planetary Health journal. “The strong association…  read on >  read on >

The Grammy-winning singer Adele told a crowd at her New Year’s Eve concert that “really bad sciatica” is causing her to wobble on stage. The award-winning singer first talked about her chronic back problems in a 2021 interview with The Face. “I slipped my first disk when I was 15 from sneezing,” she said. “I…  read on >  read on >

A short but intensive approach to “talk therapy” can help many combat veterans overcome post-traumatic stress disorder (PTSD), a new clinical trial has found. The study tested “compressed” formats of a standard PTSD treatment called prolonged exposure therapy, in which patients learn to gradually face the trauma-related memories they normally avoid. Traditionally, that has meant…  read on >  read on >

Generous parental leave policies at work can do wonders for a new mom’s mental health. This is among the key messages from a new review of 45 studies examining how parental leave policies affect mom and dad’s mental health and well-being. Mothers working for companies with generous parental leave policies were less likely to experience…  read on >  read on >

A new study on pigs shows promise for repairing penile injuries in humans. Scientists in China developed a synthetic tissue that reportedly repairs injuries and restores normal erectile function in pigs. This artificial tunica albuginea (ATA) mimics a fibrous sheath of tissue that is necessary to maintain erections. “We noticed that this is an area…  read on >  read on >

Herbal cigarettes: They carry a certain “coolness factor” and sound like they might be a healthier alternative to tobacco, but are they really safer to smoke? Not really, experts say. “Even herbal cigarettes with no tobacco give off tar, particulates and carbon monoxide, and are dangerous to your health,” according to the American Cancer Society…  read on >  read on >

College students who routinely cram at the last minute may not only see their grades suffer, but their health, too, a new study suggests. Researchers found that of more than 3,500 college students they followed, those who scored high on a procrastination scale were more likely to report certain health issues nine months later. The…  read on >  read on >

Sometimes it really does “take a village” to help you meet life’s challenges, and quitting smoking can be one of the toughest challenges out there. That’s why specially designed smoking-cessation programs can make all the difference, experts say. Many programs employ a combination approach, one that treats the physical and the psychological addictions you’re trying…  read on >  read on >

Ransomware attacks on America’s health care systems have more than doubled in recent years, disrupting needed medical care and exposing the personal information of millions, a new study reports. These attacks — in which computer systems are locked down by hackers until the victim agrees to pay a ransom — hit all levels of health…  read on >  read on >