COVID-19 Antibodies inCOVID-19 Antibodies inHealthcare WorkersSARS-CoV-2 among healthcare staff.Study reveals early exposure toEmergency MedicineTracking COVID-19 Immunity Among Healthcare WorkersStudy examines early immunity to SARS-CoV-2 in South Carolina healthcare workers.2025-09-04T13:20:00+00:00 ― 7 min read