Dr. Mina Hwang and Dr. Edwin Mangram conduct COVID-19 testing at Lawndale Christian Health Center on the West Side, one of 390 federally qualified health centers in Illinois that have long filled the gap in hospital health care deserts. The centers are next in line to receive COVID vaccines for their staff, as Moderna’s vaccine hits states this week. Provided With a second coronavirus vaccine arriving in states Monday, community health centers that have long filled the gap in hospital health care deserts nationwide are prepping for their turn at vaccinating clinical and other staff amid challenges of trust and prioritization.