Untreated vision loss may put an older adult at an increased risk for dementia, though it’s not clear why, according to a new study. Researchers found that the likelihood of having some form of cognitive impairment was 137% higher in seniors who had trouble seeing than in those without vision issues. Cognitive impairment is a…  read on >  read on >

The United States is deploying an enhanced nationwide vaccination strategy to counter the continuing spread of monkeypox, federal public health officials announced at a White House briefing on Tuesday. The U.S. Department of Health and Human Services is rapidly expanding access to hundreds of thousands of doses of the Jynneos vaccine, targeted to smallpox and…  read on >  read on >

Toking up increases your risk of landing in the hospital, a new study reports. Recreational marijuana use was associated with 22% greater odds of needing to visit an emergency room or be hospitalized, Canadian researchers found. The study showed physical injuries, lung ailments and gastrointestinal problems were the top three reasons why pot users had…  read on >  read on >

Deep-rooted bias may affect the way white patients physically respond to medical care provided by physicians of differing race or gender. Researchers assessed treatment reactions of nearly 200 white patients after they were randomly assigned to receive care from a male or female doctor who was either Black, white or Asian. White patients appeared to…  read on >  read on >