https://travelhealthpro.org.uk/ TravelHealthPro is the website comprising the travel health resources of the National Travel Health Network and Centre (NaTHNaC). Mon, 19 Oct 2026 21:44:16 +0000 As of 19 October 2026, a total of 114,251 dengue cases and 352 deaths have been reported in Bangladesh in 2026. Please see our Topics in Brief article for further details on dengue. Mon, 19 Oct 2026 00:00:00 +0000 As of 16 October 2026, a total of 9,415 confirmed Ebola disease (Bundibugyo virus) cases and 4,536 deaths have been reported in Democratic Republic of Congo in eight provinces: Ituri, North Kivu, South Kivu, Tshopo, Haut-Uele, Bas-Uele, South Ubangi and North Ubangi. Please see our Topics in Brief article for further details on Ebola disease. Mon, 19 Oct 2026 00:00:00 +0000 As of 10 October 2026, 368 cases of locally acquired dengue have been reported in Florida, USA. The outbreak has surpassed Florida's previous annual high of 200 cases, reported in 2023. DENV-2 and DENV-3 have been identified amongst cases in 2026. Please see our Topics in Brief article for further details on dengue. Mon, 19 Oct 2026 00:00:00 +0000 As of 18 October 2026, eight cases of Ebola disease (Bundibugyo virus), including three cases in healthcare workers, have been confirmed in Kenya. Please see our Topics in Brief article for further details on Ebola disease. Mon, 19 Oct 2026 00:00:00 +0000 As of 3 October 2026, a total of 59 confirmed hantavirus cases have been reported in Argentina during 2026. Please see our Topics in Brief article for further details on hantavirus. Fri, 16 Oct 2026 00:00:00 +0000 As of 15 October 2026, a total of 748 locally acquired human West Nile virus cases have been reported in Italy during 2026. Please see our Topics in Brief article for further details on West Nile virus. Fri, 16 Oct 2026 00:00:00 +0000 As of 15 October 2026, a total of 455 locally acquired human West Nile virus cases have been reported in Greece during 2026. This is the highest ever number of human cases reported in Greece. Please see our Topics in Brief article for further details on West Nile virus. Fri, 16 Oct 2026 00:00:00 +0000 As of 5 October 2026, a total of 161 confirmed diphtheria cases and 11 deaths have now been reported in Senegal for 2026. Confirmed cases have been reported from 12 of the country's 14 medical regions. Please see our Topics in Brief article for further details on diphtheria. Fri, 16 Oct 2026 00:00:00 +0000 As of 12 October 2026, 178 locally-acquired cases of West Nile virus have been recorded during 2026 in Provence-Alpes-Côte d'Azur, Occitanie, Île-de-France, Auvergne-Rhône-Alpes, Nouvelle-Aquitaine, Pays de la Loire, Centre-Val de Loire and Corsica. Please see our Topics in Brief article for further details on West Nile virus. Thu, 15 Oct 2026 00:00:00 +0000 As of 12 October 2026, a total of 162 locally acquired chikungunya cases have been reported during 2026 in Tarn, Lot, Gard (Occitanie), Gironde, Landes, Pyrenees-Atlantiques (Nouvelle-Aquitaine), Val-de-Marne (Île-de-France) and Var (Provence-Alpes-Cote d'Azur) in France. Please see our Topics in Brief article for further details on chikungunya. Thu, 15 Oct 2026 00:00:00 +0000 A total of five clade I mpox cases have been reported in Norway in the past 12 months (October 2025 to September 2026). Both clade I and II mpox have been reported in Norway. Please see our Topics in Brief article for further details on mpox. Wed, 14 Oct 2026 00:00:00 +0000 A total of 10 clade I mpox cases have been reported in Hungary in the past 12 months (October 2025 to September 2026). Clade I mpox was reported in Hungary for the first time in 2026. Clade II mpox has been reported in Hungary previously. Please see our Topics in Brief article for further details on mpox. Wed, 14 Oct 2026 00:00:00 +0000 A total of 21 clade I mpox cases have been reported in Poland in the past 12 months (October 2025 to September 2026). Clade Ib mpox has been reported among sequenced mpox cases in Poland. Please see our Topics in Brief article for further details on mpox. Wed, 14 Oct 2026 00:00:00 +0000 As of 13 October, a total of 1,328 human cases of West Nile virus have been reported across 45 states in the United States. Of these, 1,004 cases were reported to be the neuroinvasive form. The highest number of cases were reported in California (310 cases), Arizona (95), and Texas (80 cases). Please see our Topics in Brief article for further details on West Nile virus. Wed, 14 Oct 2026 00:00:00 +0000 As of 14 October 2026, a total of 909 cases, including 149 confirmed cases and 25 deaths, have been reported in Zambia since the cholera outbreak was declared on 28 July 2026. Cases have been reported across 12 districts in five provinces with the highest number of cases reported in Lusaka (457 cases) and Chibombo (221 cases) districts. Please see our Topics in Brief article for further details on cholera. Wed, 14 Oct 2026 00:00:00 +0000 As of 8 October 2026, a total of 2,065 confirmed chikungunya cases have been reported in French Guiana this year. Please see our Topics in Brief article for further details on chikungunya. Tue, 13 Oct 2026 00:00:00 +0000 As of 8 October 2026, the Italian authorities confirmed the 68 locally acquired dengue cases reported for 2026 were in the following regions: Campania (2), Lazio (1), Lombardy (2), Puglia (20), Tuscany (36) and Veneto (7). Please see our Topics in Brief article for further details on dengue. Tue, 13 Oct 2026 00:00:00 +0000 As of 27 September 2026, 949 suspected cases of diphtheria and 36 deaths have been reported in Niger from 50 of 72 health districts. Please see our Topics in Brief article for further details on diphtheria. Mon, 12 Oct 2026 00:00:00 +0000 As of 25 September 2026, 112 confirmed dengue cases have been reported in the Marshall Islands. DENV-1 has been detected. No dengue cases were reported in the Marshall Islands in 2025. Please see our Topics in Brief article for further details on dengue. Mon, 12 Oct 2026 00:00:00 +0000 On 6 October 2026, following the reported death of a laboratory worker in Irkutsk, Russia, the Russian Federation health authorities informed the World Health Organisation (WHO) that no case of plague had been registered recently in Irkutsk Oblast. After testing negative for a number of high-threat pathogens, the patient was determined to have died from pneumonia of undetermined etiology. Based on the information provided, WHO has not identified evidence of ongoing transmission associated with this event. WHO will continue to monitor the situation and assess any potential public health implications as further information becomes available. Mon, 12 Oct 2026 00:00:00 +0000