Chikungunya virus disease - Annual Epidemiological Report for 2022

For 2022, 26 European Union/European Economic Area (EU/EEA) countries reported 64 cases of chikungunya virus disease, of which 81% were confirmed. This was an increase compared with 2021. The EU/EEA notification rate was <0.1 cases per 100 000 population. The majority of these cases were likely infected in Asia (n = 27; 47%) and South America (n = 16; 28%). No autochthonous transmission of chikungunya virus was reported within the EU/EEA.