Expansion of outbreaks of highly pathogenic avian influenza in birds (to date they have been reported in 16 countries of the Region), and confirmation of 3 human infections caused by influenza A(H5N1) in Latin America and the Caribbean. The identified outbreaks are located mainly in the areas of the Pacific flyway.

Argentina, Bolivia, Brasil, Chile, Colombia, Paraguay, Perú, Uruguay, Venezuela, Antártida, Ecuador, Guayana, Guayana Francesa, Islas Georgias del Sur, Islas Malvinas, Suriname

Peru notified a confirmed case of vaccine-derived poliovirus type 1 (VDPV 1) on March 21, 2023. The case is a 16-month-old boy, belonging to an indigenous community in the Manseriche district in the Datem del Marañón province of the Loreto department, with no history of vaccination or travel history before the onset of symptoms

Argentina, Bolivia, Brasil, Chile, Colombia, Paraguay, Perú, Uruguay, Venezuela, Antártida, Ecuador, Guayana, Guayana Francesa, Islas Georgias del Sur, Islas Malvinas, Suriname

Peru notified a confirmed case of vaccine-derived poliovirus type 1 (VDPV 1) on March 21, 2023. The case is a 16-month-old boy, belonging to an indigenous community in the Manseriche district in the Datem del Marañón province of the Loreto department, with no history of vaccination or travel history before the onset of symptoms

Argentina, Bolivia, Brasil, Chile, Colombia, Paraguay, Perú, Uruguay, Venezuela, Antártida, Ecuador, Guayana, Guayana Francesa, Islas Georgias del Sur, Islas Malvinas, Suriname

Expansion of outbreaks of highly pathogenic avian influenza in birds (to date they have been reported in 16 countries in the Region), confirmation of the first human infection caused by influenza A(H5N1) in Latin America and the Caribbean, and increase in cases in mammals

Argentina, Bolivia, Brasil, Chile, Colombia, Paraguay, Perú, Uruguay, Venezuela, Antártida, Ecuador, Guayana, Guayana Francesa, Islas Georgias del Sur, Islas Malvinas, Suriname

In the first eight epidemiological weeks of 2023, 115,539 cases and 33 deaths from chikungunya were reported, with the highest incidence rates in Paraguay (1,128 cases per 100,000 inhabitants) and Brazil (14.2 cases per 100,000 inhabitants).

Argentina, Bolivia, Brasil, Chile, Colombia, Paraguay, Perú, Uruguay, Venezuela, Antártida, Ecuador, Guayana, Guayana Francesa, Islas Georgias del Sur, Islas Malvinas, Suriname

During 2022, several countries in the region registered increases in the number of cases of dengue, Zika and chikungunya, above what was reported in 2021

Argentina, Bolivia, Brasil, Chile, Colombia, Paraguay, Perú, Uruguay, Venezuela, Antártida, Ecuador, Guayana, Guayana Francesa, Islas Georgias del Sur, Islas Malvinas, Suriname

The 2022 cumulative suspected and confirmed cases of Zika are presented, with a clear predominance of cases in Brazil, with 29,117 suspected cases and 2,656 confirmed ones.

Argentina, Bolivia, Brasil, Chile, Colombia, Paraguay, Perú, Uruguay, Venezuela, Antártida, Ecuador, Guayana, Guayana Francesa, Islas Georgias del Sur, Islas Malvinas, Suriname