Telehealth is a boon—except for many older Americans unable to use itTelemedicine is booming amid the COVID-19 pandemic, but many older US adults—particularly those who are low-income, male, black or Hispanic, older than 65 years, less educated, living in rural areas, or have disabilities or poor health—are unable to access remote services, cutting them off from healthcare.In a research letter published today in JAMA Internal Medicine, researchers from the University of California at San Francisco (UCSF) analyzed data from 4,525 patients in the 2018 National Health and Aging Trends Study of Medicare recipients 65 years and older.