SEE ALSO:
Avian Flu
Mpox
Viral Hemorrhagic Fevers
Serious Infectious Disease Network (SIDN)
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2025 ALERT HAN Messages
Table of Contents
View the ADPH HAN Alert Archives.
11/17/2025
A Multistate Outbreak of Infant Botulism Associated with ByHeart Whole Nutrition Infant Formula
10/14/2025
Remain Vigilant for Acute Flaccid Myelitis in Fall 2025
06/26/2025
Consider Vector-borne Disease Testing in Patients with Exposure to Ticks, Fleas, and Lice
06/06/2025
TB Molecular Diagnostics
02/06/2025
Ceftriaxone Update
01/24/2025
UPDATE concerning any adverse reactions related to injectable ceftriaxone
01/21/2025
Investigating potential adverse events after injections of ceftriaxone
01/14/2025
Update on COVID 19 Treatment
CDC HAN ALERT Messages
03/07/2025
Expanding Measles Outbreak in Texas and New Mexico and Guidance for the Upcoming Travel Season
03/18/2025
Ongoing Risk of Dengue Virus Infections and Updated Testing Recommendations in the United States
Page last updated: February 5, 2026
SEE ALSO:
Avian Flu
Mpox
Viral Hemorrhagic Fevers
Serious Infectious Disease Network (SIDN)
NEED HELP?
Having trouble finding what you are looking for? Use our A to Z Index.

