Ticks may be responsible for the spread of chronic wasting disease (CWD) in Wisconsin’s deer population, according to a new study. Researchers at the University of Wisconsin-Madison have found that ticks can harbor transmissible amounts of the protein particle that causes CWD, a fatal neurological disease seen in deer, elk and moose. The pathogen, prion,…  read on >  read on >

Treatment can control the symptoms of the most common type of glaucoma and save someone’s vision. The catch is that a person can’t feel the changes in eye pressure that can damage vision, so they often won’t know they even have it before it’s too late. That is, unless they’ve been seeing an eye doctor…  read on >  read on >

Call it a hand signal of sorts. New research from Germany shows that the common nerve disorder carpal tunnel syndrome (CTS), may be a harbinger for heart failure among older folks. In a study of 164,000 people, those 60 years or older who had the condition, which causes pain, weakness and numbness in the hand…  read on >  read on >

More kids in the United States are getting a developmental disability diagnosis, with prevalence close to 9% in 2021, the U.S. Centers for Disease Control and Prevention reports. Among 3- to 17-year-olds, 8.56% have ever been diagnosed with a developmental disability, compared to 7.4% in 2019, according to the agency’s National Health Interview Survey. The…  read on >  read on >

Older adults who regularly spend time with family and friends may have bigger brains to show for it, a new study suggests. Healthy brain aging is a complex matter, and researchers are still trying to understand which factors keep the mind sharp and which ones feed declines in memory and thinking. But a number of…  read on >  read on >

The U.S. Food and Drug Administration on Thursday approved the nation’s first over-the-counter birth control pill, a move that will likely pave the way for far greater access to contraception for Americans. Women will be able to buy the progestin-only oral contraceptive at drug stores, convenience stores and grocery stores, the FDA said. There is…  read on >  read on >