GISVaxView Data Notes

The data layers featured in this application are open-source from CDC and other organizations listed below. CDC does not guarantee the accuracy of data from non-CDC organizations. Please refer to each organization’s website or the data source website for the methodology and limitations of each data layer. Links will be reviewed periodically and updated, as needed. 

Note: The current GISVaxView ‘Prior Vaccines.gov Providers’ data layer was sourced from Vaccines.gov when it included information about COVID-19 vaccine providers and Bridge Access Program providers. 

Due to Vaccines.gov updates as of August 2024, this provider layer in GISVaxView is currently not being updated. Therefore, some information may not be current. 

Data Source Information

Data Layer Information by Topics