
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 …
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 …
Coronavirus disease (COVID-19) pandemic
The coronavirus disease 2019 (COVID-19) pandemic is a global outbreak of coronavirus – an infectious disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS …
Coronavirus disease (COVID-19) – World Health Organization
Information on COVID-19, the infectious disease caused by the most recently discovered coronavirus.
Marburg virus disease– United Republic of Tanzania
On 13 March 2025, the Ministry of Health of the United Republic of Tanzania declared the end of the Marburg virus disease (MVD) outbreak. This declaration came after two consecutive …
Coronavirus disease (COVID-19) - World Health Organization (WHO)
2025年3月17日 · Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus.
Marburg Virus Disease–United Republic of Tanzania
Since the declaration of the Marburg Virus Disease (MVD) outbreak on 20 January 2025 in the United Republic of Tanzania, one additional confirmed death was reported by the Ministry of …
Undiagnosed disease – Democratic Republic of the Congo
Between 24 October and 5 December 2024, Panzi health zone in Kwango Province of Democratic Republic of the Congo recorded 406 cases of an undiagnosed disease with symptoms of …
Environment, Climate Change and Health
A disease outbreak is the occurrence of disease cases in excess of normal expectancy. The number of cases varies according to the disease-causing agent, and the size and type of …
Outbreak investigation steps Differ from outbreak to outbreak Simultaneous and in parallel Control measures as early as possible Communication on an ongoing basis