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Access Data

Explore And Download Data

Datasets

Pre-Compiled
  • All data for one condition in one country compiled in one dataset
  • Select from 597 datasets: 93 conditions for the US, dengue-related conditions for countries around the world, and COVID-19 for countries around the world
  • Each dataset has a digital object identifier and standard citation

Data Query

Compile Your Own
  • Search data for any condition and location
  • Visualize and compare data for multiple conditions or locations
  • Download selected data in Project Tycho standard format

DATA API

Application Programming Interface
  • Enables data access for computer programs
  • Search data for any possible combination of countries, conditions, and other variables
  • Download selected data in Project Tycho standard format

Previous Versions

Download a flat file of a previous version

Version 1.0.0

Level 1 Data
  • Used for peer-reviewed research
  • 8 diseases
  • 50 US states and 122 US cities
  • 1916 to 2009


Version 1.1.0

Level 2 Data
  • Not peer-reviewed
  • 50 diseases
  • 50 US states and 1284 US cities
  • 1888 to 2014


Value of Open Data

Project Tycho data use statistics
3404
Registered Users
40
Creative works
7250
Data Downloads
1194084
API Calls

PRE-COMPILED COVID-19 DATASETS

DATASETS FOR COVID-19 FOR 237 COUNTRIES | Conforms to Data Format v1.1

PRE-COMPILED US DATASETS

DATASETS FOR 93 CONDITIONS IN THE UNITED STATES | Conforms to Data Format v1.0 or Data Format v1.1

PRE-COMPILED DENGUE DATASETS

DATASETS FOR DENGUE-RELATED CONDITIONS FOR 99 COUNTRIES | Conforms to Data Format v1.0
All Project Tycho Pre-compiled Datasets Conform to a Standard Data Format View format v1.0 View format v1.1