Skip to main content
. Author manuscript; available in PMC: 2023 Jun 20.
Published in final edited form as: Lancet Microbe. 2023 Apr 6;4(5):e319–e329. doi: 10.1016/S2666-5247(23)00033-2

Figure 1: Spatiotemporal dynamics of chikungunya between 2013 and 2022 in Brazil.

Figure 1:

(A) Number of laboratory-confirmed chikungunya cases and incidence according to laboratory-confirmed chikungunya cases per epidemiological week in all 26 Brazilian States and the Federal District, from epidemiological week 10 of 2013 (March 3–9) to epidemiological week 22 of 2022 (May 29 to June 4). (B) Maps coloured according to the incidence of laboratory-confirmed chikungunya cases per state. The map for 2022 is limited to epidemiological weeks 1–22. AC=Acre. AL=Alagoas. AM=Amazonas. AP=Amapá. BA=Bahia. CE=Ceará. ES=Espírito Santo. DF=Distrito Federal (Federal District). GO=Goiás. MA=Maranhão. MG=Minas Gerais. MS=Mato Grosso do Sul. MT=Mato Grosso. PA=Pará. PB=Paraíba. PE=Pernambuco. PI=Piauí. PR=Paraná. RJ=Rio de Janeiro. RN=Rio Grande do Norte. RO=Rondônia. RR=Roraima. RS=Rio Grande do Sul. SC=Santa Catarina. SE=Sergipe. SP=São Paulo. TO=Tocantins.