KGO ABC World News Tonight With David Muir April 1, 2020 02:43:00
>> reporter: tonight in queens, the epicenter of the new york city outbreak, ems workers are the infantry and they are overwhelmed. the number of calls to new york's 911 system skyrocketing. every call is treated as a potential coronavirus patient. they let us follow them from a safe distance on several calls. this woman says her aunt is covid-19 positive and has pneumonia. this is her second trip to the hospital. she's scared? >> i am scared for her. >> reporter: with 20% of the ems force out sick, the ones that can work are working nearly nonstop. sometimes with only limited protective gear....