THURSDAY, Feb. 16, 2023 (American Heart Association News) — A quarter-century ago, the foundations were laid for the Jackson Heart Study, one of the most significant research efforts in the history of heart health. As the largest single-site study of Black people’s heart health ever undertaken, it would eventually spawn more than 800 scientific papers… read on > read on >
Following a healthy plant-based diet after a diagnosis of prostate cancer may help prevent the disease from progressing or recurring, a new study suggests. Men who ate a diet rich in fruits, vegetables and whole grains had a 52% lower risk of cancer progressing and a 53% lower risk of recurrence, compared with men who… read on > read on >
HBO’s hit series “The Last of Us” envisions a world decimated by a fungal apocalypse. A real-life insect fungus called Cordyceps makes the leap into humans, turning those stricken into violent zombie-like creatures that spread it to others through bites. Society collapses in a matter of days after the fungus emerges. But viewers can relax:… read on > read on >
Many older women with early-stage breast cancer can skip radiation without harming their survival odds, a new clinical trial finds. The study involved women age 65 and older who had surgery for small breast tumors deemed to be low risk of coming back. Typically, those women undergo radiation after surgery, and then start on hormonal… read on > read on >
A new study builds upon earlier evidence that vaping isn’t any healthier than smoking. In analyzing epithelial cells taken from the mouths of vapers, smokers and people who had never vaped or smoked, researchers found that vapers and smokers had more than twice the amount of DNA damage as found in non-users. Those who vaped… read on > read on >
A new study finds brain changes in F16 fighter pilots, which could shed light on what happens to astronauts during space travel. The hope is that the study, published Feb. 15 in Frontiers in Physiology, will help scientists understand the effects of space flight on the brain, possibly helping improve training programs for pilots and… read on > read on >
Ramen danger: A steaming cup of instant noodles is a big cause of scald injuries in children, researchers report. A new study that examined pediatric admissions at University of Chicago Medicine for burn injuries caused by hot liquids found that nearly one-third were caused by instant noodles between 2010 and 2020. “Anecdotally, it felt like… read on > read on >
Doctors could soon have a new tool to help diagnose chronic obstructive pulmonary disease (COPD). A questionnaire called CAPTURE successfully identified almost half of clinical trial participants who had moderate to severe forms of previously undiagnosed COPD, researchers report. “The goal with trying to find COPD is to treat it earlier, which will help make… read on > read on >
A nasal spray that can reverse an opioid overdose should be sold over-the-counter, two expert panels to the U.S. Food and Drug Administration recommended Wednesday. Research has shown that wider availability of naloxone — brand named Narcan — could save lives as the opioid epidemic rages on in this country. The FDA advisors voted unanimously… read on > read on >
Americans eat too much salt and more than a dozen favorite and convenience foods are largely to blame. Nearly 90% of Americans exceed dietary guidelines for sodium intake, a risk factor for high blood pressure and heart disease. New research out of Canada put some familiar favorites at the top of the list. “The top… read on > read on >
