In 2022, the first and second most reported zoonoses in humans were campylobacteriosis and salmonellosis, respectively. The number of cases of campylobacteriosis and salmonellosis remained stable in comparison with 2021.
Campylobacteriosis and salmonellosis were the most frequently reported zoonotic diseases in humans in the EU in 2022. For West Nile virus, an increase of the number of infections was observed.
Despite good access to effective antibiotics, Streptococcus pneumoniae (pneumococci) is still a major cause of disease and death in both developing and developed countries. Pneumococci are the main cause of bacterial respiratory tract infections, such as pneumonia, middle ear infection, and sinusitis, in all age groups.
A joint study of the National Public Health Organization in Greece (NPHO) and the European Centre for Disease Prevention and Control (ECDC) conducted in 15 Greek hospitals in 2022 sheds light on the rapid spread of carbapenemase-producing, highly drug-resistant Klebsiella pneumoniae sequence type (ST) 39, following its initial documentation in a European-wide genomic survey in 2019.
The main aim of the genomic study described in this surveillance report was to determine the distribution of the highly drug-resistant clade of Klebsiella pneumoniae (sequence type (ST) 39 in Greek hospitals in 2022.
This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 22-28 October 2023 and includes updates on poliomyelitis, SARS-CoV-2, West Nile virus, the Rugby World Cup 2023, and cryptosporidiosis cases.
This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 15-22 October 2023 and includes updates on respiratory virus epidemiology in the EU/EEA, SARS-CoV-2 variant classification, cryptosporidiosis, dengue, West Nile virus, and mass gathering monitoring for the Rugby World Cup.
Outsourced microbiological support to hospital-based surveillance of CDI aims to increase the capacity of laboratories in EU/EEA Member States to perform diagnostic practices with high diagnostic accuracy and acquire comparable typing data from C. difficile isolates.