CDC Wonder Vaccine Adverse Event Reporting System

Metadata Updated: April 21, 2021

The Vaccine Adverse Event Reporting System (VAERS) online database on CDC WONDER provides counts and percentages of adverse event case reports after vaccination, received since January 1990 through last month. Data are available by symptom, vaccine product, manufacturer, onset interval, outcome category, year and month vaccinated, year and month reported, age, sex and state / territory. The Vaccine Adverse Event Reporting System is a cooperative program for vaccine safety of the Centers for Disease Control and Prevention (CDC) and the Food and Drug Administration (FDA). VAERS is a post-marketing safety surveillance program, collecting information about adverse events (possible side effects) that occur after the administration of US licensed vaccines. Data are from the US Department of Health and Human Services (DHHS), Public Health Service (PHS), Food and Drug Administration (FDA)/ Centers for Disease Control (CDC), Vaccine Adverse Event Reporting System (VAERS).

Access & Use Information

Public: This dataset is intended for public access and use. License: See this page for license information.

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Dates

Metadata Created Date November 10, 2020
Metadata Updated Date April 21, 2021

Metadata Source

Harvested from Healthdata.gov

Additional Metadata

Resource Type Dataset
Metadata Created Date November 10, 2020
Metadata Updated Date April 21, 2021
Publisher Centers for Disease Control and Prevention
Unique Identifier Unknown
Maintainer
Identifier e5532932-ebba-4912-8e59-1e40864911a1
Data First Published 2012-08-03
Data Last Modified 2021-03-12
Public Access Level public
Bureau Code 009:20
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://healthdata.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Data Quality True
Data Dictionary http://wonder.cdc.gov/wonder/help/vaers.html
Harvest Object Id e0e52920-7467-49e6-85fc-faef03f6ea3a
Harvest Source Id 651e43b2-321c-4e4c-b86a-835cfc342cb0
Harvest Source Title Healthdata.gov
Homepage URL https://healthdata.gov/dataset/cdc-wonder-vaccine-adverse-event-reporting-system
License https://opendatacommons.org/licenses/odbl/1.0/
Program Code 009:028
Source Datajson Identifier True
Source Hash 0d9fb5763beae73776bd6121627f3d7e4b78f572
Source Schema Version 1.1
Temporal 1990-01-01T00:00:00-05:00/2012-06-13T00:00:00-04:00

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