What these New York EMTs are seeing as they respond to COVID-19 cases
New York remains the epicenter of the U.S. coronavirus outbreak. Medical teams there are facing a surge of seriously ill patients, and doing so while concerned about their own level of protection from the disease. William Brangham talks to Adam Bliden and Pearse Matthews, EMTs in the state's Rockland County, about the "terrifying" ordeal of knowing that many patients they pick up won't survive.