Communicable disease threats report, Week 11, 12-18 March 2023

The ECDC Communicable Disease Threats Report (CDTR) is a weekly bulletin for epidemiologists and health professionals on active public health threats. This issue covers the period 12-18 March 2023 and includes updates on COVID-19, iatrogenic botulism, group A streptococcal infection, influenza, chikungunya and dengue, and influenza B among young people.