World Health Data Platform
Data stories
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Houses official WHO health statistics and provides easy access to health-related data for all 194 Member States monitoring global, regional and country trends.
The latest data on the COVID-19 global outbreak.
Data collection and analysis tools
more →A technical package of five essential interventions with key elements to strengthen country health data and information systems and enable governments to track progress towards the health-related SDGs and national and subnational priorities.
Geospatial Centre for Health
The WHO Geospatial Centre for Health connects maps, apps, data and people to support rapid public health decision-making.
Dating back to 1854, the seminal work of John Snow illustrates the power of mapping and geographic systems to respond to the cholera outbreak. Using GIS to intersect between spatial representation and public health planning will enable timely and reliable decisions that can save many lives.
WHO has an established history of using GIS and mapping to analyze spatial distribution and risk factor patterns, to identify, prevent and control diseases, and to improve the impact of public health interventions. 15 of the 17 SDGs related to health rely on GIS, for example monitoring air, water quality and sanitation, neglected tropical diseases (malaria, guinea worm, snake bites), Polio, and health emergencies.
Data standards
The International Classifications of Diseases, of which ICD-11 is a major update, provides 17 000 diagnostic categories, over 100 000 medical diagnostic index terms and is usable online or offline.
The International Classification of Health Interventions provides a common tool for reporting and analyzing health interventions for statistical, quality and reimbursement purposes.
The International Classification of Functioning, Disability and Health (ICF) assesses the overall functioning of an individual and aggregates data captured at the population level.