COVID-19 Vaccine policies for pregnant and lactating people worldwide.

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These files contain the data we present on this web site in machine-readable formats. Since much of the data is coded, please refer to the data dictionary file to interpret the coding.

License and citation

This data is released under a Creative Commons Attribution 4.0 International license.

Some of our data on vaccines was obtained from Our World In Data, who also license their data via Creative Commons Attribution 4.0 International.

To cite this work, use the following:

Berman Institute of Bioethics & Center for Immunization Research, Johns Hopkins University. Covid-19 Maternal Immunization Tracker (COMIT). www.comitglobal.org.
Data Dictionary PDF
A CSV (comma-separated values) file is generally suitable for loading into spreadsheet software, but has limited support for multiple values in a data field. Multiple values are separated by a pipe (|) delimiter. CSV
A JSON (javascript object notation) file is generally suitable for data engineers or software programmers, but has better support for multiple values in a data field. Empty/null values are not included. JSON
The COMIT policy tracker was developed with support from the Bill & Melinda Gates Foundation and Wellcome .

Citation

Berman Institute of Bioethics & Center for Immunization Research, Johns Hopkins University. Covid-19 Maternal Immunization Tracker (COMIT). www.comitglobal.org. Accessed: 9/29/2022, 2:48:37 PM.

Contact

If you have questions or comments, or would like to notify us of any technical issues you are experiencing with COMIT, please get in touch . We welcome and appreciate your valuable feedback.