In That Good Night, palliative care doctor Sunita Puri shares insights from her years caring for patients with serious illness. She sees her role as an advocate and ally — every step of the way.

Gottlieb, who will resign in a month, stood out in the Trump administration for his efforts to regulate the tobacco and pharmaceutical industries. The reasons for his resignation are not yet clear.

From Lyme disease prevention to $100,000 medical bills, here are 10 of NPR's most read U.S. health stories in 2018.