CDC holds off on easing COVID guidelines for senior living communities … Genesis HealthCare announces millionth point-of-care COVID-19 test … Men may have higher odds of Parkinson’s if they sleepwalk … Older adults with hearing loss need added encouragement to be active: study … COVID hospitalizations plunge 46% among Florida seniors as immunity takes hold … Gum disease could give coronavirus easy access to the lungs, scientists say … Over-the-counter COVID tests, including BinaxNOW, head to chain retailers this week