Mpox Data Reporting

Cumulative reports on mpox (formerly called monkeypox) cases and people vaccinated in Massachusetts.

Massachusetts mpox cases and people vaccinated

Please note: As of October 1, 2023,  monthly reports are no longer being posted. All historical reports are available through the archive.

• Monthly Report – Mpox Cases and People Vaccinated – September 7, 2023

Previous reports: Archive of mpox cases and people vaccinated in Massachusetts

CDC U.S. map and case count

As of September 2023, CDC is posting updated case counts and people vaccinated by state, once per month.  

• Mpox case counts in the United States
• Mpox vaccine administration in the United States