
Stages of an outbreak investigation - World Health Organization …
When a disease outbreak occurs, responding swiftly and effectively is critical to protect public health and minimize the spread of disease. The following steps outline a systematic approach …
Disease Outbreak News - World Health Organization (WHO)
Disease Outbreak News (DONs) Latest WHO Disease Outbreak News (DONs), providing information on confirmed acute public health events or potential events of concern.
Ebola virus disease – Democratic Republic of the Congo
On 1 September 2025, WHO received an alert from the Ministry of Health of the Democratic Republic of the Congo (DRC) regarding suspected cases of Ebola virus disease (EVD) in the …
Outbreak Toolkit - World Health Organization (WHO)
The Outbreak Toolkit is specifically designed for epidemiologists and field investigators operating at the frontline of complex emergencies and in resource-limited settings. It provides a …
COVID-19 - Global Situation - World Health Organization (WHO)
2025年5月28日 · Since mid-February 2025, according to data available from sentinel sites, global SARS-CoV-2 activity has been increasing, with the test positivity rate reaching 11%, levels …
Coronavirus Disease (COVID-19) Situation Reports
2024年10月9日 · The Weekly Epidemiological Update provides an overview of the global, regional and country-level COVID-19 cases and deaths, highlighting key data and trends; as well as …
Malaria - Ethiopia - World Health Organization (WHO)
Two experts are currently responding to the malaria outbreak in the Oromia region. Partner mobilization: WHO, as the Health Cluster lead agency, works closely with Health Cluster …
Nipah Virus Infection - India - World Health Organization (WHO)
2025年8月6日 · Between 17 May and 12 July 2025, the Information and Public Relations Department, Government of Kerala informed through a series of official press releases about …
Yellow fever - Region of the Americas
Yellow fever is an epidemic-prone, vaccine-preventable disease caused by an arbovirus transmitted to humans primarily through the bites of an infected Aedes spp. and Haemagogus …
Multi-country outbreak of cholera, external situation report #28
2025年7月24日 · Overview From 1 January 2025 to 29 June 2025, a cumulative total of 305 903 cholera cases and 3522 deaths were reported from 28 countries across three WHO regions, …