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Mpox and Oropouche outbreaks

Multi-country outbreaks of mpox clade I and Oropouche are ongoing. Keep up to date with these links if you are travelling to affected areas.

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Check the recommendations for your destination

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19 February 2026

Dengue in Peru

As of 1 Feburary 2026, 4,344 cases (3 deaths) of dengue have been reported in Peru since the start of the year. Case numbers usually increase during the first few months of the year.  A total of 37,041 cases (56 deaths) were reported during 2025. Serotypes DENV-1, DENV-2 and DENV-3  were reported. Please see our Topics in Brief article for further details on dengue.

Take usual precautions
19 February 2026

Dengue in Brazil

As of 1 Feburary 2026, 62,707 cases (8 deaths) of dengue have been reported in Brazil since the start of the year. Case numbers usually increase during the first few months of the year. A total of 1,453,633 confirmed cases (1,793 deaths) were reported during 2025. Serotypes DENV-1, DENV-2, DENV-3 and DENV-4 were all reported. Please see our Topics in Brief article for further details on dengue

Take usual precautions
19 February 2026

Dengue in Colombia

As of 25 January 2026, 9,383 suspected cases (2 deaths) of dengue have been reported in Colombia since the start of the year. Case numbers usually increase during the first few months of the year. A total of 125,119 cases (124 deaths) were reported during 2025. Serotypes DENV-1, DENV-2, DENV-3 and DENV-4 were all reported. Please see our Topics in Brief article for further details on dengue.

Take usual precautions
19 February 2026

Dengue in Paraguay

As of 25 January 2026, 2,412 suspected cases of dengue have been reported in Paraguay since the start of the year. Case numbers usually increase during the first few months of the year. A total of 31,656 suspected cases were reported during 2025. Serotypes DENV-1, DENV-2 and DENV-3 were reported. Please see our Topics in Brief article for further details on dengue.

Take usual precautions
19 February 2026

Dengue in Panama

As of 18 January 2026, 732 suspected cases of dengue have been reported in Panama since the start of the year. A total of 19,809 cases (28 deaths) were reported during 2025. Serotypes DENV-1, DENV-2, DENV-3 and DENV-4 were all reported. Please see our Topics in Brief article for further details on dengue.

Take usual precautions
19 February 2026

Chikunungya in Cuba

As of 25 January 2026, a total of 1,457 suspected cases of chikungunya have been reported in Cuba since the start of the year. 51,217 suspected cases (46 death) were reported during 2025. Please see our Topics in Brief article for further details on chikungunya.

Take usual precautions
19 February 2026

Dengue in Bolivia

As of 8 January 2026, 4,067 suspected cases of dengue have been reported in Bolivia since the start of the year, with an upward trend being noted. A total of 38,028 suspected cases were reported during 2025. Serotypes DENV1 and DENV2 were recorded. Please see our Topics in Brief article for further details on dengue.

Take usual precautions
19 February 2026

Dengue in Cuba

As of 11 January 2026, 202 suspected cases of dengue have been reported in Cuba since the start of the year. A total of 30,692 cases (19 deaths) were reported during 2025. Serotypes DENV-1, DENV-2 and DENV-3 were reported. Please see our Topics in Brief article for further details on dengue.

Take usual precautions
18 February 2026

Dengue in Samoa

As of 8 February 2026, a total of 4,881 confirmed and 16,550 clinically diagnosed dengue cases, with eight deaths have been reported in Samoa since this outbreak began in January 2025. DENV-1 and DENV-2 have been confirmed as circulating in Samoa. Please see our Topics in Brief article for further details on dengue.

Take usual precautions
18 February 2026

Cholera in Malawi

Between 1 January and 16 February 2026, a total of 828 suspected cholera cases, with 87 confirmed cases and two deaths, have been reported. Currently Blantyre is reporting the highest number of cases, followed by Lilongwe, Kasungu, Neno and Chikwawa. Please see our Topics in Brief article for further details on cholera.

Take usual precautions
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