How loneliness may be killing us

Eighty-year-old Elaine Lange sits in her home in Brooklyn Center, Minn.
Eighty-year-old Elaine Lange sits in her home in Brooklyn Center on Feb. 21, 2018. Lange, who is a Meals on Wheels recipient with her husband, Don Lange, has dementia and doesn't leave her home often. "I don't normally go out much," she said.