Which US states have confirmed bird flu infections in dairy herds?

Question

Accepted Answer

US States with Confirmed Bird Flu Infections in Dairy Herds

Avian flu has been confirmed in dairy herds across ten US states since late March, with infections leading to deaths or slaughter in dairy cows in five of those states: South Dakota, Michigan, Texas, Ohio, and Colorado. While the US Department of Agriculture has noted a few deaths, the majority of affected cows are reported to recover.
Dairy Cows Died or Slaughtered in Five States

In South Dakota, Michigan, Texas, Ohio, and Colorado, dairy cows infected with avian flu have either died or been slaughtered by farmers. This outcome has occurred when the animals did not recover from the virus or succumbed to secondary infections that weakened their immune systems after the initial bird flu infection. For instance, in South Dakota, one farm sent a dozen infected cows to slaughter after they failed to recover, and another dozen were killed due to secondary infections.
Michigan Reports Highest Number of Infections

Michigan has recorded more confirmed infections in its cattle than any other state. This state has also reported two of the three instances of US dairy workers contracting bird flu. In one Michigan farm, approximately 10% of its 200 infected cows were killed after failing to recover from the virus.
Other States Report Minimal to No Cow Deaths

In contrast, officials in North Carolina and Kansas have indicated very few, if any, cow deaths associated with bird flu in their states. New Mexico's state veterinarian noted that farmers initially culled cows more frequently due to decreased milk production, but this practice lessened as it became understood that most cows would gradually recover.
Widespread Infection Across Ten States

Nationwide, avian flu has impacted dairy cows in more than 80 herds spanning ten states since the outbreak began in late March. While specific figures for statewide cow mortalities have not been provided by all states, the confirmed cases highlight the extent of the virus's spread within the dairy industry.

Reading history

Hide →

This history is cleared when the page is closed.

Which US states have confirmed bird flu infections in dairy herds?

Loading

Was this article helpful?

Helpful

Not helpful

Report an issue

1

0

0

Share with friends