What Federal Public Health Action Is Needed Now

This scanning electron microscope image shows SARS-CoV-2 (yellow)—also known as 2019-nCoV, the virus that causes COVID-19—isolated from a patient in the U.S., emerging from the surface of cells.

Dr. Ashwin Vasan, president & CEO of Fountain House, Harvard trained epidemiologist & Mayor Pete Buttigieg's public health policy advisor, talks about the new Coronavirus.