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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.

Check the recommendations for your destination

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06 June 2025
Australia + Torres Strait

Malaria in Australia

As of 2 June 2025, Queensland Health have reported two locally acquired malaria cases in Torres Strait residents during 2025. Investigations are ongoing. Please see our Topics in Brief article for further details on malaria.

Take usual precautions
03 June 2025

Oropouche virus disease in Brazil

As of 27 May 2025, a total of 10,572 confirmed cases of Oropouche virus disease, with five deaths (two confirmed, three under investigation), have been reported in Brazil for 2025. Espirito Santa State has been most severely affected with over 6,200 cases. Please see our Topics in Brief article for further details on Oropouche virus disease.

Take extra precautions
03 June 2025

Cholera in Sudan

As of 1 June 2025, a total of 14,309 suspected cases of cholera (328 deaths) have been reported from 12 states. This brings the total number of cases to 65,285 cases (1,712 deaths) since the outbreak began in July 2024, against the background of a complex humanitarian crisis. Please see our Topics in Brief article for further details on cholera.

Take usual precautions
03 June 2025

Chikungunya in Mayotte

As of 25 May 2025, a total of 560 cases of chikungunya have been reported on the island since the start of 2025. On 27 May 2025, Mayotte increased its arbovirus alert and response level to level 3 (out of 5) to reflect intense and widespread transmission on the island. Please see our Topics in Brief article for further details on chikungunya.

Take usual precautions
02 June 2025

Leptospirosis in Bosnia and Herzegovina

As of 2 June 2025, a total of 43 cases of leptospirosis have been reported in the Sarajevo Canton in Bosnia and Herzegovina since 15 May 2025. Please see our Topics in Brief article for further details on leptospirosis.

Take usual precautions

Mpox in DRC

As of 25 May 2025, a total of 22,611 confirmed mpox cases and 49 confirmed deaths have been reported in the Democratic Republic of the Congo (DRC) since 2024. Mpox clades Ia and Ib have been reported. Please see our Topics in Brief article for further details on mpox.

Take extra precautions
02 June 2025

Mpox in Kenya

As of 25 May 2025, a total of 119 confirmed mpox cases and two deaths have been reported in Kenya since 2024. Community transmission of clade Ib mpox has been reported. Please see our Topics in Brief article for further details on mpox.

Take extra precautions
02 June 2025

Mpox in Burundi

As of 25 May 2025, a total of 3,934 confirmed mpox cases and one confirmed death have been reported in Burundi since 2024. Community transmission of clade Ib mpox has been reported in Burundi. Please see our Topics in Brief article for further details on mpox.

Take extra precautions
02 June 2025

Mpox in Congo

As of 25 May 2025, a total of 60 confirmed mpox cases and one death have been reported in Congo since 2024. Clade Ia and clade Ib mpox have been reported in Congo. Please see our Topics in Brief article for further details on mpox.

Take extra precautions
02 June 2025

Mpox in Rwanda

As of 25 May 2025, a total of 120 confirmed mpox cases and no deaths have been been reported in Rwanda since 2024. Clade Ib mpox has been reported. Please see our Topics in Brief article for further details on mpox.

Take extra precautions
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Advice Line for health professionals

020 7383 7474


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