A prolonged genomic cluster of 20 human Listeria monocytogenes ST1607 infections has been reported. The most recent case was reported in March 2024 in Denmark.
This issue of the ECDC Communicable Disease Threats Report (CDTR) the period 17-23 March 2024 and includes updates on SARS-CoV-2 variant classification, hepatitis A, pertussis, invasive Group A streptococcal infection, chikungunya, dengue, poliomyelitis, western equine encephalitis and cholera.
The European Centre for Disease Prevention and Control (ECDC) has published its latest Annual Epidemiological Reports shedding light on the state of sexually transmitted infections (STIs) in the European Union/European Economic Area (EU/EEA).
For 2022, 216 508 confirmed cases of chlamydia infection were reported in 27 EU/EEA countries, with a crude notification rate of 88 cases per 100 000 population.
HelicsWin.Net (also referred to as HWN) is a software application developed for the manual entry of data of the ECDC HAI-Net surveillance of healthcare-associated infections (HAIs).
The food-borne infections listeriosis and shigatoxigenic Escherichia coli are increasing in the EU/EEA and were in 2022 at levels higher than before the COVID-19 pandemic.
In 2022, 30 EU/EEA countries reported 4 548 cases of hepatitis A. The EU/EEA notification rate was one case per 100 000 population. Twenty EU/EEA countries had notification rates below one case per 100 000 population. The countries with the highest notification rates were Hungary (5.5), Croatia (5.3) Romania (4.8), and Bulgaria (4.4).