Notes from the Field: Parvovirus B19 Activity - United States, January 2024-May 2025

Published on June 26, 2025

This report describes an increase in sera specimens positive for B19 antibodies during January-May 10, 2025, compared to the same period in 2024.

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Use of JYNNEOS (Smallpox and Mpox Vaccine, Live, Nonreplicating) for Persons Aged ≥18 Years at Risk for Mpox During an Mpox Outbreak: Recommendations of the Advisory Committee on Immunization Practices - United States, 2023

June 18, 2025
This report describes ACIP's 2023 recommendation for JYNNEOS vaccine use in people 18 years and older who are at risk for mpox during an mpox outbreak.

Foodborne Botulism Outbreak After Consumption of Home-Canned Cactus (Nopales) - Fresno County, California, June 2024

July 3, 2025
This report describes an outbreak of eight cases of foodborne botulism linked to improperly canned prickly pear cactus.