
Brazil: cities with the highest number of cases of Chikungunya in 2018
This statistic shows the cities with the highest number of probable cases of Chikungunya reported in Brazil in 2018, sorted by number of inhabitants. Among the cities with over one million inhabitants, Rio de Janeiro ranked first with a total of 10,062 probable cases of Chikungunya reported in 2018. The city of Várzea Grande registered the highest number of Chikungunya infections among Brazilian cities with between 100,000 and 499,999 inhabitants.