Ebola disease in DRC and Uganda
The World Health Organization has confirmed an outbreak of Ebola disease in the Democratic Republic of the Congo with imported cases in Uganda and declared this a public health emergency of international concern
Shigella and Salmonella cases reported in travellers returning from Cape Verde
A food and water hygiene reminder
Worldwide dengue risk reminder
Dengue is a mosquito-spread virus found in tropical and subtropical world regions, including parts of mainland Europe
Heading abroad to watch the FIFA Football World Cup?
Plan ahead and be aware of potential health risks
Hajj 1447H: 2026
Information for pilgrims performing Hajj in 2026
Getting to grips with dengue
A recording of this session is now available
NaTHNaC
RCN and NaTHNaC 9th Joint Travel Health Conference 2026
Registration for this event is now open
NaTHNaC
Royal College of Nursing
Mefloquine shortage
Shortage of 250mg mefloquine (Lariam) antimalarial tablets in the United Kingdom (UK) continues
Hantavirus cruise ship outbreak
WHO and UKHSA are monitoring a hantavirus outbreak linked to a cruise ship, with the risk to the UK public currently assessed as very low
Survey study for travellers and healthcare professionals on rabies risk
Please help us to learn more about knowledge, attitudes, and practices regarding rabies risk
Country Information updates: Measles
NaTHNaC has reviewed the measles risk for travellers and updated TravelHealthPro country-specific information pages with new measles guidance
Diphtheria in Haiti
Between 1 January and 26 May 2026, 1,616 suspected cases of diphtheria have been reported in Haiti, of which 159 cases and 5 deaths were confirmed. Confirmed cases have been reported in all ten departments of the country. Please see our Topics in Brief article for further details on diphtheria.
Plague in USA
On 11 June 2026, the first fatal human case of plague for 2026 was reported in New Mexico. The case was detected in Santa Fe County. Please see our Topics in Brief article for further details on plague.
Ebola disease in DRC
As of 10 June 2026, 676 confirmed cases of Ebola disease and 136 deaths have been reported in Democratic Republic of the Congo. Confirmed cases have been reported in Ituri (629 cases), North Kivu (44 cases), and South Kivu (3 cases). Please see our Topics in Brief article for further details on Ebola disease.
Murray Valley encephalitis in Australia
On 10 June 2026, local health authorities in Western Australia reported a death from Murray Valley encephalitis (MVE). The case was likely exposed in the West Kimberley region. Health surveillance programs continue to detect MVE activity across the Kimberley and Pilbara regions. Travellers should avoid mosquito bites.
Mpox in Madagascar
Between 18 December 2025 and 9 June 2026, a total of 2,000 confirmed mpox cases and seven deaths have been reported in Madagascar. Clade Ib mpox has been detected amongst confirmed cases. Please see our Topics in Brief article for further details on mpox.
Hantavirus in Tristan de Cunha ex cruise ship
As of 10 May 2026, the UK Health Security Agency have confirmed a case of Andes virus linked to MV Hondius cruise ship outbreak on Tristan de Cunha. This case was previously noted as a probable case and does not alter the total of 13 cases (three deaths) linked to this outbreak. Please see our Topics in Brief article for further details on hantavirus.
Cholera in DRC
As of 11 May 2026, a total of 26,750 cholera cases, with 783 deaths, have been reported in the Democratic Republic of the Congo for 2026. Please see our Topics in Brief article for further details on cholera.
Yellow fever in Brazil
As of 1 June 2026, a total of 11 confirmed yellow fever cases, including six deaths, have been reported in Brazil for 2026. Most cases (nine) were reported in Sao Paulo state. Please see our Topics in Brief article for further details on yellow fever.
Ebola disease in Uganda
As of 6 June 2026, 19 confirmed cases of Ebola disease and two deaths have been reported in Uganda. Please see our Topics in Brief article for further details on Ebola disease.
Bandrele
Dembeni
Malaria in Mayotte
Since January 2026, and as of 21 May 2026, 171 cases of Plasmodium falciparum malaria have been reported in Mayotte. Of these, 97 cases were imported, 63 were suspected to be locally acquired, and 11 were of unknown origin. Please see our Topics in Brief article for further details on malaria.




