Ethiopia’s Ministry of Health has confirmed an outbreak of Marburg virus disease in the South Ethiopia Region, the first of its kind in the country, following laboratory testing of samples from a cluster of suspected cases of viral haemorrhagic fever. Genetic...
Health
Introduction
This page includes humanitarian content on issues related to health, such as emergency medical services, equipment and supplies, reproductive health, nutrition, psychosocial support, health education, mobile medical clinics, and disease control.
Overview
In October 2025, the Ministry of Public Health (MINSAP) officially declared a complex arboviral outbreak in Cuba, involving Dengue, Oropouche, and Chikungunya viruses. All 15 provinces are affected to varying degrees, with the most critical situation reported... Health authorities in the Democratic Republic of the Congo have declared an outbreak of Ebola virus disease in Kasai Province where 28 suspected cases and 15 deaths, including four health workers, have been reported as of 4 September 2025. The outbreak has... As of July 2025, Somalia particularly Puntland regions of Mudug, Nugal and Bari were grappling with a sustained and intensifying diphtheria outbreak. The disease, a highly contagious yet vaccine-preventable illness, continues to spread at alarming rates,... The Ministry of Health was informed on July 10, 2025 of the appearance of several cases of diarrhea in the health district of Ile de Mbamou, Brazzaville department, clinically accompanied by the following signs: Fever, vomiting, emission of liquid stools. The... The cholera outbreak continues to spread, reaching Sila province after Ouaddaï, where Abdi health district reported four cases, including one death, last week. In Ouaddaï, three health districts are affected, with Farchana and Amléyouna recently reporting... On 05 June 2025, the Ministry of Health officially declared the cholera outbreak. This first outbreak in the past 15 years has arisen at the very start of the rainy season—a known aggravating factor that increases the spread of stagnant water and waterborne... [...] As of 16 May 2025, Papua New Guinea (PNG) has confirmed a polio outbreak—the first since 2018—after detecting two cases of poliovirus type 2 in children from Lae, Morobe Province. Environmental samples from Port Moresby also tested positive for the... As of 30 April, three cases were reported in Ecuador. Predicting new cases is uncertain due to virus transmission dynamics and irregular border crossings, especially from Colombia and Peru, where outbreaks persist. Risk is higher in Amazonian provinces with... The malaria outbreak has resulted in increased morbidity and mortality, with 85 confirmed deaths reported as of 26 April 2025. The surge in malaria cases has placed additional pressure on healthcare facilities, particularly in rural areas where resources are... According to the Republican Center for Immunoprophylaxis of the Ministry of Health of the Kyrgyz Republic (RCI), since the beginning of 2025, the epidemiological situation in the country for measles and rubella has deteriorated. The RCI informs that, as of 18... Between 1 January and 1 December 2025, a total 20,717 of dengue confirmed cases, and 21 deaths have been reported across the Pacific.
Pacific Syndromic Surveillance System has reported a total of 39,245 Dengue-like Illness (DLI) cases to date, reaching its... On 30 January, the Ministry of Health in Uganda declared an Ebola outbreak (Sudan virus) following the death of a male nurse at the national referral hospital on 29 January. The outbreak was confirmed by three national laboratory postmortem. About 45 contacts... On January 13, WHO informed member states that Tanzania had a suspected outbreak of Marburg Virus Disease (MVD). On Monday 20 January, the President of the Republic of Tanzania confirmed during a press briefing that there was an outbreak of Marburg Virus... The suspected measles figures indicate a concerning upward trend, with 8776 new cases reported in the latest month, reflecting a 20.1% increase compared to January. This rise suggests a growing outbreak during the winter season. Monthly deaths totaled 69,... The cholera outbreak began on October 4, 2024, when the first case was recorded after an individual exhibiting cholera-like symptoms sought medical care following attendance at a funeral in the Ada East District. The epidemic spread to 36 districts across...Epidemic disasters covered by ReliefWeb in the last 12 months.
Ethiopia: Marburg Disease Outbreak - Nov 2025
Cuba: Arboviral Outbreak - Oct 2025
DR Congo: Ebola Outbreak - Sep 2025
Somalia: Diphtheria Outbreak - Jul 2025
Congo: Cholera Outbreak - Jul 2025
Chad: Cholera Outbreak - Jul 2025
Côte d'Ivoire: Cholera Outbreak - Jun 2025
Papua New Guinea: Polio Outbreak - May 2025
Ecuador: Yellow Fever Outbreak - May 2025
Zimbabwe: Malaria Outbreak - May 2025
Kyrgyzstan: Measles and Rubella Outbreak - Mar 2025
Pacific: Dengue Outbreak - Feb 2025
Uganda: Ebola Outbreak - Jan 2025
Tanzania: Marburg Virus Disease Outbreak - Jan 2025
Afghanistan: Measles Outbreak - Jan 2025
Ghana: Cholera Outbreak - Oct 2024
Manuals and Guidelines
South Sudan Health Cluster Strategy 2026
1. Context South Sudan remains in a protracted humanitarian crisis marked by conflict, large-scale displacement, recurrent flooding, disease outbreaks, and chronic food insecurity. Millions of people...
Humanitarian Needs and Response Plan: Myanmar Humanitarian Programme Cycle 2026 - WASH Cluster Strategy
Introduction The Myanmar WASH Cluster Strategic Operational Framework (SOF) 2025–2027 provides a coordinated roadmap for humanitarian WASH action in a complex and evolving crises. It outlines how...
Myanmar Health Cluster Strategy 2026-2027
Myanmar has been affected by the devastating impact of armed conflict and natural disasters such as earthquakes, floods and cyclones. Out of the 55M population, 16.2M people (30%) are in need of...
Evaluation and Lessons Learned
Baseline Survey Report - Integrated Community Based Risk Reduction (ICBRR) Programme Phase 3
EXECUTIVE SUMMARY This baseline study was undertaken to assess the current conditions of targeted communities under the Integrated Community-Based Risk Reduction (ICBRR) Programme. One of its main...
Côte d'Ivoire : Projets communautaires de santé : Des solutions locales pour des impacts nationaux - Plaidoyer pour l’investissement communautaire en santé (Décembre 2025)
Introduction générale Dans le cadre du 14ᵉ Programme Général de Travail (PGT 2025–2028) de l’Organisation mondiale de la Santé (OMS), la Représentation de l’OMS en Côte d’Ivoire a engagé une série...
Formative evaluation of the Global Health Cluster
Evaluation of WHO’s coordination in health emergencies helps guide humanitarian reforms The recent evaluation of the Global Health Cluster sheds new light on how WHO, in its unique role as the...
Latest Updates
Attacks on Health Care in the occupied Palestinian territory (24 December 2025-06 January 2026)
Insecurity Insight identified at least 3049 incidents of violence against or obstruction of access to health care in the occupied Palestinian territory between 07 October 2023 and 03 December 2025...
Syria: Health Sector 4W Infographic - National Coordinated Response, November 2025
Please refer to the attached Infographic.
UNHCR Egypt Monthly Operational Update (December 2025)
LATEST DEVELOPMENTS – HIGHLIGHTS • On 16 December, UNHCR participated in the signing of a new Canada-funded Integrated Support and Protection Program for Refugee Women and Girls in Egypt. Egypt's...
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Training
Resources
Key Events
- World Health Day, 7 April
- World Immunization Week, 24-30 April
- World Malaria Day, 25 April
- World Polio Day, 24 Oct
Useful Links
- WHO Surveillance System for Attacks on Health Care (SSA)
- Global Health Cluster
- Sphere Project: Minimum standards in health action
- Reproductive Health Access, Information and Services in Emergencies (RAISE) Resources
- WHO Mental Health and Psychosocial Support in Emergencies
- Conflict and Health - open access, peer-reviewed, online journal
- MSF Science Portal
- MEDBOX Aid Library