Blood neutrophils from children with COVID-19 exhibit both inflammatory and anti-inflammatory markers. - Seery V; Raiden SC; Algieri SC; Grisolía NA; Filippo D; De Carli N; Di Lalla S; Cairoli H; Chiolo MJ; Meregalli CN; Gimenez LI; Gregorio G; et al. (EBioMedicine, 2021)