As the coronavirus spiked in Missouri last fall, a wave of cases hit a nursing home in the state’s rural heartland. Robin Bull, a part-time nurse, remembered an ambulance “coming and going constantly” on one especially scary morning, rushing residents to Moberly Regional Medical Center, the local hospital.As the coronavirus spiked in Missouri last fall, a wave of cases hit a nursing home in the state’s rural heartland. Robin Bull, a part-time nurse, remembered an ambulance “coming and going constantly” on one especially scary morning, rushing residents to Moberly Regional Medical Center, the local hospital.