Guzmán-Sánchez Álvaro, de la Villa S, Hernández-Mateo JM, et al. Changes in the epidemiology and prognosis of Streptococcus pyogenes necrotizing fasciitis after COVID-19: Insights from a university hospital. Acta Biomed. 2026;97(1):17268. doi:10.23750/abm.2026.17268