Communicable disease threats report, Week 13, 26 March – 1 April 2023

This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 26 March – 1 April 2023 and includes updates on Iatrogenic botulism exposure in Türkiye, COVID-19, group A streptococcal infection, influenza, swine influenza. Marburg virus disease and poliomyelitis.