GIDS Research Radar ยท Invasive group A streptococcal infection https://globalinfectiousdisease.com/research/ Published infectious-disease literature filtered to Invasive group A streptococcal infection. en Sat, 07 Nov 2026 03:45:11 GMT Sharp increase in the incidence and severity of invasive Streptococcus pyogenes infections in children after the COVID-19 pandemic (2019-2023): A nationwide multicenter study https://papers.globalinfectiousdisease.com/research/articles/10-1016-j-ijid-2025-107982-f231c82a/ https://papers.globalinfectiousdisease.com/research/articles/10-1016-j-ijid-2025-107982-f231c82a/ Wed, 01 Oct 2025 00:00:00 GMT The authors state that continued epidemiological surveillance of pediatric iGAS is crucial given the sharp rise in cases and severity in Spain. COVID-19 SARS Streptococcal disease Toxic shock syndrome Invasive group A streptococcal infection Outbreak investigation Genomic epidemiology Surveillance Genomic study