When astronauts travel to space, the experience depletes their red blood cells and bone, according to a new study. Fortunately, it appears their bodies can eventually replenish them after they’ve returned to Earth, thanks to fat stored in the bone marrow. “We found that astronauts had significantly less fat in their bone marrow about a… read on > read on >
One source of lead exposure in children may surprise you. It’s secondhand smoke, according to a Texas A&M University study. “Further research will likely paint a clearer picture of this exposure route, especially in younger children, but the findings here can inform current efforts to eliminate low-level lead exposure in children,” said co-author Dr. Genny… read on > read on >
Women may soon have a vaccine they can take during a pregnancy to help protect their newborn from respiratory syncytial virus (RSV), following U.S. Food and Drug Administration approval of the shot, called Abrysvo, on Monday The vaccine is designed to be given to pregnant women between 32 and 36 weeks of pregnancy as a… read on > read on >
The degenerative joint disease osteoarthritis affects 15% of the global population over age 30, so by 2050 that could be nearly 1 billion people, researchers say. Living longer and obesity are both major contributors. “With the key drivers of people living longer and a growing world population, we need to anticipate stress on health systems… read on > read on >
Misinformation about health and medicine is rampant in the United States, with far too many Americans being presented false claims and left wondering what to believe, a new survey reports. At least 4 in 10 people say they’ve heard 10 specific false claims about COVID-19, reproductive health and gun violence, the KFF survey says. KFF… read on > read on >
Too much screen time can lead to developmental delays in babies, researchers say. When 1-year-olds viewed screens for more than four hours a day, they had delays in communication and problem-solving skills when assessed at ages 2 and 4, according to a new study published Aug. 21 in JAMA Pediatrics. They also had delays in… read on > read on >
British researchers may have found a way to diagnose Parkinson’s disease several years sooner. Researchers at University College London and Moorfields Eye Hospital say that eye scans may be able to detect signs of Parkinson’s up to seven years before diagnosis. “I continue to be amazed by what we can discover through eye scans. While… read on > read on >
When people suffering a stroke need a transfer to another hospital, time is of the essence. But a new study finds that most Americans in that situation face delays. The study, published recently in the Journal of the American Medical Association, looked at the issue of “door-in, door-out” times in stroke care. That is, how… read on > read on >
Certain adult vaccines, including shingles and pneumonia shots, may also help seniors fight off Alzheimer’s disease, new research reveals. Prior vaccination with the shingles vaccine, pneumococcus vaccine or the tetanus and diphtheria shot, with or without an added pertussis vaccine, are associated with a 25% to 30% reduced risk of Alzheimer’s disease, according to researchers… read on > read on >
When U.S. parents express their concerns about their school-aged children, social media use and the internet are at the top of the list. Mental health issues are another top worry, according to the University of Michigan Health C.S. Mott Children’s Hospital National Poll on Children’s Health. “Parents still view problems directly impacting physical health, including… read on > read on >
