Animal Diseases
Avian influenza in cattle


Avian influenza in H5N1It is a highly pathogenic virus that has recently shown the ability to infect even cattle. On this page you will find updated data on confirmed outbreaks and detailed information about the global spread of the virus among cattle populations.

Through interactive maps and tables, it is possible to follow the evolution of outbreaks, identify the most affected areas, and analyze worldwide spread trends. This resource is designed to provide a clear and updated overview of the virus's impact on the livestock sector.

The page is updated daily with the latest available data.

The last outbreak was reported on 2025/05/02 (United States of America)

It has been 441 days since any new outbreaks were reported
The last outbreak was reported on 2025/05/02 (United States of America)
It has been 441 days since any new outbreaks were reported

All the historical data

Outbreaks of Avian influenza in cattle - Source: FAO

Outbreaks colored according to their date
from 2024-03-25    to 2025-05-02.

Reference period

Select the starting month for the following analyses:

Summary table on Outbreaks of Avian influenza in cattle (H5N1)

Affected Countries
in the World 		Outbreak data for the period: 2025/1 - 2025/4  (Mesi completi)
Number of
Affected areas		 Total number
of Outbreaks		 Change
in the period selezionato		 Change
last month completo
World 4
 41
-90.2% -100.0%
United States of America 3
 40
-90.5% -100.0%
Peru 1
 1
+∞ 0.0%
Source: FAO - Processed by: CLAL

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