13 Vacation Habits That Are Secretly Stressing You Out
Taking a vacation can be a great way to unwind, but often the way we approach travel makes it anything but relaxing. In fact, many of our vacation habits are quite stress-inducing. “It’s important to remove stressors from vacation time when possible because our brains and bodies are not meant to work constantly with no […]
Time until dementia symptoms appear can be estimated via brain scan: Alzheimer’s dementia predicted by brain amyloid levels, age
Researchers at Washington University School of Medicine in St. Louis have developed an approach to estimating when a person who is likely to develop Alzheimer’s disease, but has no cognitive symptoms, will start showing signs of Alzheimer’s dementia. The algorithm, available online in the journal Neurology, uses data from a kind of brain scan known […]
Fauci: Mask, Vaccine Mandates Needed in Schools
Mask mandates are needed in schools as part of a layered approach to prevent the spread of COVID-19, NIAID Director Anthony Fauci, MD, said during a New York Times event on Thursday. COVID vaccines could become available for some children under the age of 12 as early as this fall, he said, but until that […]
Men and women of Roman Herculaneum had different diets, new research shows
Researchers — led by the University of York’s BioArCh team — developed a new approach to analyse amino acids, the building blocks of proteins, from 17 adult skeletons found in the aftermath of the eruption of Vesuvius in 79 AD. By measuring the isotopes of carbon and nitrogen in the bone amino acids, the researchers […]
Targeting mitochondria shows promise in treating obesity: Molecule that changes the shape of mitochondria corrects obesity
A team of University of California, Irvine, scientists have discovered a novel pharmacological approach to attenuate the mitochondrial dysfunction that drives diet-induced obesity. The results of their study were published recently in the journal, EMBO Molecular Medicine. Consuming a high-fat diet can lead to obesity and metabolic disorders such as diabetes and fatty liver. Palmitate, […]