“How can we maximize the benefit of our nightly sleep? Turn off cell phones, computers, televisions, and any other distracting devices before bedtime to establish an atmosphere of calm and restfulness.”

American radiologist and author

Margaret I. Cuomo is an American radiologist and author on health issues, especially cancer prevention. She is the oldest child of former New York Governor Mario Cuomo and Matilda Cuomo, and the sister of Andrew Cuomo and Chris Cuomo. Her work centers on public health, with a particular emphasis on preventing cancer and on writing about health concerns. She lives in New York and has published widely on these subjects, bringing a medical perspective to questions about prevention and care.