Chikungunya virus disease cases, June 2023-May 2023

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In 2023, as of 7 June, 214 317 cases and 281 deaths have been reported.

The majority of cases have been reported from Brazil (124 270), Paraguay (85 889), Argentina (1 336), Bolivia (1 233) and Thailand (453). Deaths have been reported from Brazil (25) and Paraguay (256).

No autochthonous cases have been reported in Europe in 2023

Twelve-month Chikungunya virus disease case notification rate per 100 000 population, June 2023-May 2023

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Chikungunya worldwide overview

Every month ECDC provides detailed epidemiological overview of the worldwide transmission of chikungunya in its weekly threat report (Communicable Diseases Threat Report).