The sex lives of dolphins may seem to be an esoteric scientific subject, but there are researchers who wondered if a certain part of a female dolphin’s anatomy might produce pleasure. “Every time we dissected a vagina, we would see this very large clitoris, and we were curious whether anyone had examined it in detail… read on > read on >
Medicare has been told to reassess a significant premium increase it had announced that largely stemmed from the expensive new Alzheimer’s drug Aduhelm. U.S. Health and Human Services Secretary Xavier Becerra’s directive, which was announced on Monday, comes shortly after Aduhelm maker Biogen cut the price of the drug by about half, from $56,000 to… read on > read on >
Researchers say they’ve uncovered a clue to why the Omicron variant spreads COVID-19 so much more rapidly than its predecessors. People who are infected but have no symptoms are still far more likely to infect others than they would have been with earlier variants, the data shows. “As we witness the quick, global spread of… read on > read on >
Exercise helps you stay fit, hale and hearty, and researchers say it may also help you stave off dementia and Alzheimer’s disease. Now they have a better understanding of the hidden benefits that aid the brain. Older folks who are more physically active have higher levels of a protein that promotes better communication between the… read on > read on >
For people newly diagnosed with advanced melanoma, a combination of two immunotherapy drugs can double the amount of time their cancer remains progression-free, a clinical trial has found. The treatment combines two drugs known as immune checkpoint inhibitors. One, called nivolumab (Opdivo), is already standard for advanced melanoma; the other, relatlimab, is not yet approved.… read on > read on >
Vaccination is still the best way to protect someone from COVID-19, but new research suggests that immune system activation of T-cells by common colds may offer some cross-protection. The study might also provide a blueprint for a second-generation, universal vaccine that could prevent infection from current and future variants, the research team said. “Being exposed… read on > read on >
MONDAY, Jan. 10, 2022 (American Heart Association News) — Jeff and Christina Russ – and their beagle mix, Lacey – were walking their regular 2-mile loop through their neighborhood in Cuyahoga Falls, Ohio, when Jeff began to feel winded. It was a warm Sunday evening in early August 2020, and they were headed back home.… read on > read on >
It’s a COVID phenomenon that had, until now, gone relatively unnoticed: You can be infected with COVID-19 and the flu at the same time. Thanks to the internet, it even has a name — “flurona.” And it will likely happen much more often this particular winter, as the flu season kicks into gear and the… read on > read on >
A temporary falloff in the number of Americans who kill themselves and others with guns is over, newly released U.S. government data show. “Firearm homicides and suicides are an urgent public health concern in the United States,” said Scott Kegler, lead author of a new study of gun violence in America by the U.S. Centers… read on > read on >
Eat right to protect your sight. That’s the advice of the Glaucoma Research Foundation, which offers its recipe for healthier eyes. Glaucoma is group of eye diseases that cause progressive vision loss through damage to the optic nerve. It is the second-leading cause of blindness. As with other health issues, good nutrition can make a… read on > read on >
