This year’s Nobel Prize for physiology or medicine has been awarded to two scientists who laid the groundwork years ago for the mRNA research that made COVID-19 vaccines possible. Dr. Katalin Karikó, the 13th woman to ever receive the honor, and Dr. Drew Weissman, began working together at the University of Pennsylvania in the 1990s,… read on > read on >
A diet rich in whole grains, fruits and non-starchy vegetables is the best recipe for middle-aged folks trying to keep their weight under control, new research finds. Low in added sugar, yet rich in vitamins and minerals, such foods are considered “high-quality” carbs, investigators explained. The same cannot be said of refined grains, sugary beverages… read on > read on >
Grandma knew it all along: Certain places on the body are “hot spots” for unhealthy microbes. That notion — which the authors of a new study dubbed “the grandma hypothesis,” after grandma’s admonitions to clean behind the ears — was tested by students in a genomics course at George Washington (GW) University in Washington, D.C.… read on > read on >
New research shows the COVID-19 virus can directly infect coronary arteries, inflaming fatty plaque inside them, which can increase the risk of heart disease and stroke. This may explain why some people who get COVID-19 have a greater chance of developing heart disease. It also may shed light on why those who already have heart… read on > read on >
Extensive exercise regimens are keeping astronauts healthy and protecting their hearts during extended space missions, new research finds. A study from scientists at UT Southwestern Medical Center in Dallas found no loss of heart mass or output, and no loss of function in the heart’s ventricles, during flights that can last up to six months.… read on > read on >
Diabetes may accelerate the growth of a blood cancer known as multiple myeloma, affecting overall survival, according to a new study. The research, published Sept. 29 in the journal Blood Advances, also underscores differences in survival outcomes for Black patients versus white patients with both conditions. In this study group, diabetes affected survival rates in… read on > read on >
For most people, there’s no reason to give up gluten for good. But that’s not so easy for folks with two gluten-related medical conditions: celiac disease and gluten intolerance, according to Dr. Sarmed Sami, a gastroenterologist at Mayo Clinic Healthcare in London. He offers some details about this protein and the two health conditions. Gluten… read on > read on >
Mammograms have long offered early detection of breast cancer, which is why getting them regularly is crucial to women’s health, one expert says. “There are several risk factors associated with breast cancer. As with many other diseases, risk of developing breast cancer increases as you get older,” said Dr. Mridula George, associate program director of… read on > read on >
The risk of falls increases in older age, and along with it, the risk for serious physical or psychological damage, but there are steps people can take to help prevent these accidents. Each year, about 27% of adults 65 and older fall and about 10% of those are injured. “If you’ve experienced a fall or… read on > read on >
Faced with growing reports of inaccurate clinical lab tests, the U.S. Food and Drug Administration on Friday announced that it will for the first time regulate these vital diagnostic tools. Many Americans might have assumed that the FDA already had oversight of all medical tests; it does not. However, FDA Commissioner Dr. Robert Califf said… read on > read on >
