Warning Icon A triangular warning icon with a bold exclamation mark

Ebola, Marburg, mpox and Oropouche outbreaks

An Ebola virus disease outbreak has been reported in Uganda and a Marburg virus disease outbreak has been reported in Tanzania. Multi-country outbreaks of mpox clade I and Oropouche are also ongoing. Keep up to date with these links if you are travelling to affected areas.

Check the recommendations for your destination

View full index
19 February 2025

Cholera in Ghana

As of 14 February 2025, a total of 6290 cholera cases, with 49 deaths, have been reported since October 2024. Cases have been reported across 118 districts in five of the country’s 16 regions, with 98% occurring in Central (1625 cases), Western (2225) and Greater Accra (1340) regions. Please see our Topics in Brief article for further details on cholera.

Take usual precautions
19 February 2025

Lassa fever in Sierra Leone

As of 18 February 2025, a confirmed fatal case of Lassa fever has been reported in Sierra Leone.  Please see our Topics in Brief article for further details on Lassa fever.

Take usual precautions
18 February 2025

Zika in Brazil

Between 1 and 27 January 2025, a total of 447 cases of Zika virus disease were reported. Most cases have been reported in Sao Paulo. More cases have been reported in 2025 when compared to the equivalent period in 2024 (387 cases). Please see our Topics in Brief article for further details on Zika virus.

Take usual precautions
17 February 2025
Colombia + Tolima

Yellow fever in Colombia

As of 14 February 2025, a total of eight confirmed cases of yellow fever, with two deaths have been reported in the department of Tolima since the beginning of 2025. Please see our Topics in Brief article for further details on yellow fever.

Take usual precautions
17 February 2025

Marburg virus disease in Tanzania

As of 14 February 2025, the World Health Organization has reported a total of 10 Marburg virus disease cases; two confirmed and eight probable, in Tanzania since the beginning of 2025. All cases have been fatal. Please see our Topics in Brief article for further details on Marburg virus disease.

Take extra precautions
14 February 2025

Mpox in UAE

As of 14 February 2025, the United Arab Emirates reported their first case of clade Ib mpox in an individual with a recent history of travel to Uganda. The case had symptom onset on 11 January 2025, with mpox confirmed on 18 January 2025. Please see our Topics in Brief article for further details on mpox.

Take extra precautions
14 February 2025

Mpox in Uganda

As of 11 February 2025, a total of 2,896 confirmed mpox cases and 19 deaths have been reported in Uganda. Please see our Topics in Brief article for further details on mpox.

Take extra precautions
14 February 2025
Colombia + Tolima

Yellow fever in Colombia

On 11 February 2025, the local authorities in Tolima issued an 'Orange' hospital alert due to an increase in yellow fever cases reported in Tolima since 2024. Please see our Topics in Brief article for further details on yellow fever.

Take usual precautions
14 February 2025

Mpox in China

As of 13 February 2025, a total of seven cases of clade Ib mpox have been reported in China since the beginning of 2025. The sixth case was a close contact of the imported case reported on 3 January 2025. The seventh case was associated with travel to the United Arab Emirates. Please see our Topics in Brief article for further details on mpox

Take extra precautions
13 February 2025

Cholera in Angola

As of 9 February 2025, a total of 3,043 confirmed cases of cholera and 101 deaths have been reported. Please see our Topics in Brief article for further details on cholera.

Take usual precautions

Check the recommendations for your destination

View full index

Advice Line for health professionals

020 7383 7474


MORNINGS

Monday to Friday 09:00 – 11:00

AFTERNOONS

Monday 13:00 – 14:00
Tuesday 13:00 – 15:30
Wednesday 14:30 – 17:00
Thursday 13:00 – 15:30
Friday 13:00 – 14:00

Click for more details