Regular aerobic exercise improves blood flow to the brain, which should help keep seniors sharper as they age, a new trial has revealed. At least a half-hour of power walking or jogging four to five times a week promoted better blood flow in and out of the brain among a small group of older adults,… read on > read on >
Babies born via cesarean section may not mount as strong an immune response after some childhood vaccines compared to babies delivered vaginally, researchers suggest. Antibody levels can be checked in blood or saliva, and babies born vaginally had higher levels of antibodies in their saliva to pneumonia shots at one year and meningococcal shots at… read on > read on >
Americans aged 25 to 44 — so-called millennials — are dying at significantly higher rates from three leading killers than similarly aged people just 10 years ago, the latest government data shows. Looking at data collected between 2000 and 2020, the new report from the U.S. National Center for Health Statistics (NCHS) finds the biggest… read on > read on >
Though the COVID-19 pandemic has eased, a mental health crisis persists, a nationwide survey of U.S. psychologists reveals. And growing demand for help with depression, anxiety and substance use issues means many psychologists across the United States are unable to take on new patients, according to the American Psychological Association’s 2022 COVID-19 Practitioner Impact Survey… read on > read on >
Getting bariatric surgery may significantly help prevent heart attacks, strokes and angina in very obese people, a new study finds. The study participants were also affected by what’s known as nonalcoholic fatty liver disease (NAFLD), which is often linked with obesity. While studying patients who had a body mass index (BMI) higher than 40 and… read on > read on >
While the U.S. Senate voted this year to establish a permanent daylight saving time, the American Medical Association’s (AMA) House of Delegates is instead recommending a permanent change to standard time. Standard time is healthier and more natural, according to the AMA and other experts, including the American Academy of Sleep Medicine. “For far too… read on > read on >
One in 5 privately insured American adults hospitalized for a traumatic injury end up with medical bills they can’t pay, a new study finds. Among more than 3,100 working-aged insured adults who suffered a traumatic injury, the risk of incurring co-pays and deductibles they couldn’t afford was 23% higher than among similar adults without traumatic… read on > read on >
Comedian Jay Leno, former host of “The Tonight Show” and an avid car collector, suffered burn injuries when one of his cars burst into flames last weekend. Leno, 72, is recovering at the Grossman Burn Center in Los Angeles, where he is in stable condition and being treated for “burns that he received to his… read on > read on >
Uterine fibroids can cause uncontrolled bleeding and infertility in women, and now a new study finds an unexpected culprit: Toxic chemicals called phthalates that are present in everything from fast-food packaging to plastic water bottles. “We detected the phthalate DEHP and its breakdown products in much higher quantities in the urine of women who also… read on > read on >
While marijuana legalization in some U.S. states and Canada may send a message that weed is harmless, that’s not necessarily so, according to a new study that found lung damage was more common in marijuana smokers than tobacco users. Research into marijuana’s impact on the lungs is just getting started, because weed wasn’t legal in… read on > read on >
