Dear Editor,
We read with interest the recently published article by Morris et al., ‘Prevalence of SARS-CoV-2 antibodies in pediatric healthcare workers (pHCWs)’. The study demonstrated that pHCWs in the pediatric emergency department (ED) had a higher prevalence of anti-SARS-CoV-2-IgG than pHCWs outside the ED. It also suggests universal personal protective equipment (PPE) for pHCWs in the pediatric ED until communicable disease can be definitively ruled out (Morris et al., 2021).