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

population

The PAHO Immunization Data Portal provides yearly immunization coverage data from 1978 to 2022 for various vaccines, including BCG, DTP, Polio, MMR, Hepatitis B, Rotavirus, Yellow Fever, and HPV. It offers country-specific data and trends, allowing users to track vaccination progress over time. The data can be downloaded for further analysis.

non-collection specific

(Simple) Released

Comma-separated values: a delimited text file format for tabular data.

Portable Document Format (PDF), a fixed-layout document format.

Office Open XML Presentation (Microsoft PowerPoint); the modern .pptx format.

PPTX

Portable Network Graphics: a raster image file format.

Country

First-order administrative division

Republic of Chile

Republic of Colombia

Republic of Costa Rica

Dominica

Mexico

Country of Curaçao

Commonwealth of The Bahamas

Dominican Republic

Republic of Cuba

Sint Maarten

Saint Vincent and the Grenadines

Bonaire, Saint Eustatius and Saba

Republic of El Salvador

Barbados

Republic of Guatemala

Republic of Haiti

Belize

Bolivarian Republic of Venezuela

Federation of Saint Kitts and Nevis

Federative Republic of Brazil

Oriental Republic of Uruguay

Canada

United States

Republic of Nicaragua

Republic of Panama

Republic of Paraguay

Bonaire

Republic of Peru

Antigua and Barbuda

Co-operative Republic of Guyana

Republic of Suriname

Saint Lucia

Republic of Trinidad and Tobago

Grenada

Guyane

Argentine Republic

Plurinational State of Bolivia

Republic of Ecuador

Bermuda

Martinique

Republic of Honduras

Turks and Caicos Islands

Anguilla

British Virgin Islands

Aruba

Montserrat

Guadeloupe

Cayman Islands

Puerto Rico

Virgin Islands of the United States

English

Pan American Health Organization

PAHO Vaccination coverage

A disease or disorder that involves the digestive system.

digestive system disorder

Digestive System Disorder

One of the three domains of life (the others being Eukarya and ARCHAEA), also called Eubacteria. They are unicellular prokaryotic microorganisms which generally possess rigid cell walls, multiply by cell division, and exhibit three principal forms: round or coccal, rodlike or bacillary, and spiral or spirochetal.

Bacteria

An active inflammatory process affecting the liver for more than six months. Causes include viral infections, autoimmune disorders, drugs, and metabolic disorders.

hepatitis

Hepatitis

A species of gram-negative, aerobic bacteria that is the causative agent of WHOOPING COUGH. Its cells are minute coccobacilli that are surrounded by a slime sheath.

Bordetella pertussis

A viral infection caused by the hepatitis B virus.

hepatitis B virus infection

Hepatitis B Infection

The cause of TETANUS in humans and domestic animals. It is a common inhabitant of human and horse intestines as well as soil. Two components make up its potent exotoxin activity, a neurotoxin and a hemolytic toxin.

Clostridium tetani

A species of gram-positive, asporogenous bacteria in which three cultural types are recognized. These types (gravis, intermedius, and mitis) were originally given in accordance with the clinical severity of the cases from which the different strains were most frequently isolated. This species is the causative agent of DIPHTHERIA.

Corynebacterium diphtheriae

An acute infectious disorder that is caused by gram positive or gram negative bacteria; representative examples include pneumococcal, streptococcal, salmonella, and meningeal infections.

bacterial infectious disease

Bacterial Infection

A Gram-positive bacterial infection caused by Corynebacterium diphtheriae. It usually involves the oral cavity, pharynx, and nasal cavity. Patients develop pseudomembranes in the affected areas and manifest signs and symptoms of an upper respiratory infection. The diphtheria toxin may cause myocarditis, polyneuritis, and other systemic effects.

diphtheria

Diphtheria

A gram-positive organism found in the upper respiratory tract, inflammatory exudates, and various body fluids of normal and/or diseased humans and, rarely, domestic animals.

Streptococcus pneumoniae

A contagious bacterial respiratory infection caused by Bordetella pertussis. It is characterized by severe and uncontrollable cough, resulting in a whooping sound during breathing following the cough.

pertussis

Pertussis

Minute infectious agents whose genomes are composed of DNA or RNA, but not both. They are characterized by a lack of independent metabolism and the inability to replicate outside living host cells.

Viruses

Infections with bacteria of the species streptococcus pneumoniae.

pneumococcal infection

Streptococcus pneumoniae Infectious Disease

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 genus of the family PICORNAVIRIDAE whose members preferentially inhabit the intestinal tract of a variety of hosts. The genus contains many species. Newly described members of human enteroviruses are assigned continuous numbers with the species designated human enterovirus.

Enterovirus

A species of ENTEROVIRUS infecting humans and containing 11 serotypes, all coxsackieviruses.

Enterovirus C

Poliovirus

The type species of the genus ORTHOHEPADNAVIRUS which causes human HEPATITIS B and is also apparently a causal agent in human HEPATOCELLULAR CARCINOMA. The Dane particle is an intact hepatitis virion, named after its discoverer. Non-infectious spherical and tubular particles are also seen in the serum.

Hepatitis B virus

A serious infectious disorder that follows wound contamination by the Gram-positive bacterium Clostridium tetani. The bacteria produce a neurotoxin called tetanospasmin, which causes muscle spasm in the jaw and other anatomic sites.

tetanus

Tetanus

The type (and only) species of RUBIVIRUS causing acute infection in humans, primarily children and young adults. Humans are the only natural host. A live, attenuated vaccine is available for prophylaxis.

Rubella virus

a population treatment census that is about one or more vaccinations of organisms in a population

vaccination administration census

Vaccination Administration

The type species of the FLAVIVIRUS genus. Principal vector transmission to humans is by AEDES spp. mosquitoes.

Yellow fever virus

Vaccine preventable diseases are those infectious diseases that can be prevented by vaccination

vaccine-preventable Disease

Vaccine-Preventable Disease

An organism of a particular biological taxon that is the bearer of an infectious dispositions towards an organism of a different particular biological taxon.

pathogen

Pathogen

An acute infectious disorder that affects the nervous system. It is caused by the poliovirus. The virus spreads by direct contact, and can be prevented by prophylaxis with the polio vaccine

poliomyelitis

Poliomyelitis

An organism of a particular biological taxon that is the site of reproduction of an organism of a different taxon.

host organism

Host

Homo sapiens

A chronic, recurrent infection caused by the bacterium Mycobacterium tuberculosis. Tuberculosis (TB) may affect almost any tissue or organ of the body with the lungs being the most common site of infection. The clinical stages of TB are primary or initial infection, latent or dormant infection, and recrudescent or adult-type TB. Ninety to 95% of primary TB infections may go unrecognized. Histopathologically, tissue lesions consist of granulomas which usually undergo central caseation necrosis. Local symptoms of TB vary according to the part affected; acute symptoms include hectic fever, sweats, and emaciation; serious complications include granulomatous erosion of pulmonary bronchi associated with hemoptysis. If untreated, progressive TB may be associated with a high degree of mortality. This infection is frequently observed in immunocompromised individuals with AIDS or a history of illicit IV drug use.

tuberculosis

Tuberculosis

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

Yellow fever (YF), caused by YF virus, is a zoonotic disease characterized by fever and constitutional symptoms, with the potential to progress to severe and fatal viral hemorrhagic fever with shock and multi-organ system failure.

yellow fever

Yellow Fever Virus Infection

The type species of MORBILLIVIRUS and the cause of the highly infectious human disease MEASLES, which affects mostly children.

Measles morbillivirus

Measles virus

viral Infectious disease

Viruses Infection

A species of gram-positive, aerobic bacteria that produces TUBERCULOSIS in humans, other primates, CATTLE; DOGS; and some other animals which have contact with humans. Growth tends to be in serpentine, cordlike masses in which the bacilli show a parallel orientation.

Mycobacterium tuberculosis

The type species of RUBULAVIRUS that causes an acute infectious disease in humans, affecting mainly children. Transmission occurs by droplet infection.

Mumps orthorubulavirus

Mumps virus

A contagious viral infection caused by the mumps virus. Symptoms include swollen and tender parotid glands, fever, muscle aches and fatigue. Due to vaccination programs, mumps has become a rare disease.

mumps infectious disease

Mumps

A highly contagious viral infection caused by the measles virus. Symptoms appear 8-12 days after exposure and include a rash, cough, fever and muscle pains that can last 4-7 days. Measles vaccines are available to provide prophylaxis, usually combined with mumps and rubella vaccines (MMR).

measles

Measles

An infectious disease where a pathogen is carried and transmitted by another organism that acts as disease vector.

vector-borne disease

Vector-borne Infection

Infection by an etiologic agent that can be passed between animals and humans.

Zoonotic Infection

Zoonotic infection

A count of vaccinations in a population that is the number of a given type of vaccines administered during a proper occurrent part of a reference temporal interval.

incident vaccination count

Incident Vaccination

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 data item that is an aggregate of other data items of the same type that have something in common. Averages and distributions can be determined for data sets.

data set

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

Identifier	URL: https://ais.paho.org/imm/IM_JRF_COVERAGE.asp
Type	Data Set
Topics/About	Control Strategy Vaccination Vaccination Administration Incident Vaccination Disease Digestive System Disorder Hepatitis Hepatitis B Infection Infectious Disease Bacterial Infection Diphtheria Pertussis Streptococcus pneumoniae Infectious Disease Tetanus Tuberculosis Vaccine-Preventable Disease Diphtheria Hepatitis B Infection Measles Mumps Pertussis Poliomyelitis Streptococcus pneumoniae Infectious Disease Tetanus Tuberculosis Yellow Fever Virus Infection Vector-borne Infection Yellow Fever Virus Infection Viruses Infection Hepatitis B Infection Measles Mumps Poliomyelitis Yellow Fever Virus Infection Zoonotic infection Yellow Fever Virus Infection Host Homo sapiens Pathogen Bacteria Bordetella pertussis Clostridium tetani Corynebacterium diphtheriae Mycobacterium tuberculosis Streptococcus pneumoniae Viruses Enterovirus Poliovirus Hepatitis B virus Measles virus Mumps virus Rubella virus Yellow fever virus
Language	English
Rights	https://www.paho.org/en/privacy-policy
Accessible For Free	TRUE
Biological Scale	population
Geographical Scope	Republic of Chile, Republic of Colombia, Republic of Costa Rica, Dominica, Mexico, Country of Curaçao, Commonwealth of The Bahamas, Dominican Republic, Republic of Cuba, Sint Maarten, Saint Vincent and the Grenadines, Bonaire, Saint Eustatius and Saba, Republic of El Salvador, Barbados, Republic of Guatemala, Republic of Haiti, Belize, Bolivarian Republic of Venezuela, Federation of Saint Kitts and Nevis, Federative Republic of Brazil, Oriental Republic of Uruguay, Canada, United States, Republic of Nicaragua, Republic of Panama, Republic of Paraguay, Bonaire, Republic of Peru, Antigua and Barbuda, Co-operative Republic of Guyana, Republic of Suriname, Saint Lucia, Republic of Trinidad and Tobago, Grenada, Guyane, Argentine Republic, Plurinational State of Bolivia, Republic of Ecuador, Bermuda, Martinique, Republic of Honduras, Turks and Caicos Islands, Anguilla, British Virgin Islands, Aruba, Montserrat, Guadeloupe, Cayman Islands, Puerto Rico, Virgin Islands of the United States
Geographical Resolution	Country, First-order administrative division
Start Date	1978/01/01
End Date	2022/12/31
File Format	CSV, PDF, PPTX, PNG
Version	unspecified
HTTP Status Code	200
HTTP Checked On	2026/09/27