CDC Statement on Increases in Recent Animal Rabies Activity and Associated Human Exposures

Today, the CDC issued a Health Alert Network (HAN) health advisory to inform clinicians, health departments, and the public about increases in recent animal rabies activity and associated human exposures. Rabies is preventable when people who have been exposed receive appropriate administration of the rabies vaccine before symptoms begin.

During the summer of 2026, reports of animal exposures and rabies post-exposure vaccinations have increased across the country. CDC urges clinicians to conduct careful, evidence-based rabies risk assessments and follow current ACIP recommendations when post-exposure vaccination or treatment is indicated. Proper administration of rabies vaccine and human rabies immune globulin is critical to ensuring patients receive effective protection while avoiding unnecessary treatment, costs, and strain on supplies. People with compromised immune systems may require additional considerations, including completion of a five-dose vaccination series and laboratory testing to confirm an adequate immune response. Anyone who has been bitten, scratched, or otherwise potentially exposed to a rabid animal should promptly contact a health care provider or public health department for guidance.

CDC directs public health departments and healthcare providers to consult the official CDC HAN Advisory for detailed clinical guidance, treatment recommendations, and preventive measures. Additional information for the public is available at http://www.cdc.gov/rabies.

Avoiding contact with sick-acting mammals and wildlife and seeking prompt medical care after potential bites or scratches can help prevent rabies.

CDC remains committed to supporting state and local partners with the resources needed to protect public health.