LOS ANGELES (AP) — For emergency medical technicians, the coronavirus is constantly close. COVID-19 has become their biggest fear, riding with them in ambulances from 911 call to 911 call, from patient to patient. Many EMTs and paramedics on the front lines of the pandemic have lifelong goals of being first responders. But as the risks increase, some wonder if it’s worth risking their lives for a small paycheck and a dream. In Southern California, EMTs and paramedics are scrambling to help people in the national epicenter of the pandemic, where hospitals are bursting with patients after the holidays and ambulances are stuck waiting outside hospitals for hours until beds become available.