This document is an update of the joint guidance that was published in 2011 by the European Centre for Disease Prevention and Control (ECDC) and the European Monitoring Centre for Drugs and Drug Addiction (EMCDDA).
Prevalence data from sources such as population surveys can be a useful complement to case based surveillance data for hepatitis C. Case-based surveillance has limitations as most diagnosed cases are chronic in nature and detection of cases depends largely on testing practices. Prevalence data can therefore contribute towards a fuller understanding of the epidemiology of hepatitis C.
In 2021, 14 560 cases of hepatitis C were reported in 29 EU/EEA Member States. Excluding countries that only reported acute cases the number of cases (14 550 cases) corresponds to a crude rate of 4.1 cases per 100 000 population.
On 11 January 2023, Uganda declared that the Ebola disease outbreak caused by the Sudan ebolavirus was over. The declaration was made after 42 days passed without any case reported, since the last case was released from care.
This issue of the CDTR covers the period 18-24 December 2022 and includes updates on chikungunya, cholera, COVID-19, dengue, C. diphtheriae, Ebola, influenza A(H5N1), Influenza A(H9N2), mass gathering monitoring, Mpox, swine influenza.