In a recent NBC News poll, three-quarters of voters, including half of Democrats, say they have concerns about President Joe Biden’s mental and physical health.

Newswise — Melissa Batchelor, an associate professor of nursing and geriatric nursing researcher, is the director of George Washington University’s interdisciplinary Center for Aging, Health and Humanities. Batchelor is a nurse and PhD with over 25 years of experience in the aging and long-term care and healthcare space. She can discuss the age of politicians, the impacts of aging and the concern voters may have.