Items corresponding to entire populations or subpopulations. Might be geographically or temporally temporally limited.

population

CDC WONDER (Wide-ranging ONline Data for Epidemiologic Research) provides access to specific and detailed information from CDC. It contains: published documents on public health concerns, including reports, recommendations and guidelines, articles and statistical research data published by CDC, as well as reference materials and bibliographies on health-related topics. It is also possible to query and download numeric data sets, and to produce table, maps, charts.

non-collection specific

(Simple) Released

Plain text file with no specific encoding or markup.

Region

Country

Health region

First-order administrative division

United States

English

Centers for Disease Control and Prevention (CDC)

CDC WONDER

a census of infectious disease control strategies put into place to reduce infection acquisitions that are part of an infection in an ecosystem.

control strategy census

Control Strategy

A disease or disorder that involves the digestive system.

digestive system disorder

Digestive System Disorder

A disease is a disposition (i) to undergo pathological processes that (ii) exists in an organism because of one or more disorders in that organism.

disease

Disease

A disease whose physical basis is an infectious disorder

infectious disease

Infectious Disease

 An information content entity about environmental material, environmental feature, environmental system, etc.

environment information

Environment Information

A social identity information content entity that is about whether some person identifies as some ethnicity.

ethnic identity information content entity

Ethnicity

 A count of simulated or physical individuals in a population.

Population count

Population Count

A social identity information content entity that is about whether some person identifies as some gender.

gender identity information content entity

Gender

A social identity information content entity that is about whether some person identifies as some race.

racial identity information content entity

Race

A data set that is about either some mortality rate or the death events themselves of some individuals of a given population of a particular biological taxon.

mortality data

Mortality

An organismal quality inhering in a bearer by virtue of the bearer's physical expression of sexual characteristics.

phenotypic sex

A category of psychiatric disorders which include disorders related to the taking of a drug of abuse (including alcohol, prescribed medications and recreational drugs).

substance-related disorder

Substance-Related Disorder

age-stratified

Age-Stratified

A data set about the Earth's atmospheric weather

weather data set

Weather

An environmenal dataset about air contaminants that threaten human health.

air quality

Air Quality

A treatment that consists of the administration of antigenic material to stimulate an individual's immune system to develop adaptive immunity to a pathogen.

vaccination

Vaccination

A census that is the specific outcome of a population demographic survey.

population demographic census

Population Demographic

Microbial mechanisms for protecting microorganisms against antimicrobial agents. 

Antimicrobial resistance

Antimicrobial Resistance

A collection of links to other data items, often found in external repositories. No claims are made as to the format or consistency of the items associated with those links.

catalog

Topic

Geographic Resolution

Digital Object Type

Apache 2.0

Schema.org vocabulary for structured data on the web

Schema.org

A structured data markup specification for describing datasets in the life sciences, extending schema.org Dataset

Bioschemas Dataset Profile

Dublin Core Metadata Initiative Terms - refined elements for precise resource description

DCMI Metadata Terms

W3C Data Catalog Vocabulary for describing data catalogs

Data Catalog Vocabulary

DataCite metadata schema for research data citation

DataCite Metadata Schema

W3C Provenance Ontology for describing provenance information

PROV Ontology

Provenance, Authoring and Versioning ontology for metadata about web resources

PAV Ontology

Custom MIDAS vocabulary for epidemiological data and modeling

MIDAS Metadata Vocabulary

OBO Foundry ontologies for life sciences and biomedical research

Open Biological and Biomedical Ontology

GeoNames Ontology

Health Level 7 Fast Healthcare Interoperability Resources

HL7 FHIR

Systematized Nomenclature of Medicine Clinical Terms

SNOMED Clinical Terms

LOINC database for laboratory and clinical observations

Logical Observation Identifiers Names and Codes

JSON Schema (Draft 2020-12) defining the structure of MIDAS Catalog JSON-LD metadata records

MIDAS Catalog JSON-LD Schema

Searchable collection of curated datasets and software resources for infectious disease modeling, filterable by disease, topic, location, and time period.

Identifier	URL: https://wonder.cdc.gov/
Type	Catalog
Topics/About	Control Strategy Vaccination Disease Antimicrobial Resistance Digestive System Disorder Infectious Disease Substance-Related Disorder Environment Information Air Quality Weather Population Count Mortality Population Demographic Age-Stratified Ethnicity Gender Race Sex
Language	English
Rights	https://wonder.cdc.gov/wonder/help/faq.html#9
Accessible For Free	TRUE
Biological Scale	population
Geographical Scope	United States
Geographical Resolution	Region, Country, Health region, First-order administrative division
File Format	TXT
Version	unspecified
HTTP Status Code	200
HTTP Checked On	2026/09/27