Outbreak Updates
01 April 2025
Chikungunya in Brazil
As of 29 March 2025, a total of 56,433 probable chikungunya cases have been reported in Brazil since 1 January 2025. Cases numbers have peaked and are less than the number of cases reported in the same period in 2024. Regions reporting highest incidence include Mato Grosso, Mato Grosso do Sul, Rondonia and Minas Gerais. Please see our Topics in Brief article for further details on chikungunya.
Take usual precautions
