Clusters and outbreaks of hepatitis A virus (HAV) genotype IB with four unique but closely related HAV sequences have been reported in six European Union (EU) countries and in the United Kingdom (UK).
This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 7-13 August 2022 and includes updates on West Nile virus infection, COVID-19, monkeypox, measles, Crimean-Congo haemorrhagic fever, Langya henipavirus, dengue, mass gatherings at the Birmingham 2022 commonwealth games, Vibrio growth, swine influenza and polio.
As of 15 July 2022, 401 confirmed (n=399) and probable (n=2) cases of monophasic S. Typhimurium have been identified in the EU/EEA and the United Kingdom.
As of 3 June 2022, 392 confirmed (n=370) and probable (n=22) cases of monophasic S. Typhimurium have been identified in the EU/EEA and the United Kingdom.