The Colorado State University Veterinary Diagnostic Laboratory will be testing the samples. Herds currently under quarantine must submit samples. Raw milk facilities aren’t required to comply.

According to a news release from the Colorado Department of Agriculture, the state has experienced spillover of the dairy H5N1 strain, genotype B 3.13, into commercial poultry facilities.

Colorado will require dairies to test their milk supplies for bird flu every week, the state Department of Agriculture announced Tuesday, as concerns over the avian flu remain high nationwide.

CHICAGO (Reuters) - Colorado began requiring dairies to test milk supplies for bird flu every week, the state's veterinarian told Reuters on Tuesday, as a federal team arrived to help investigate ...

COLORADO SPRINGS, Colo. (KRDO) – Colorado is now requiring dairies to test their milk supplies for bird flu weekly after six poultry workers in the state tested positive for the virus.

The testing plan, which will involve monthly or weekly sample collection from bulk milk tanks and dairy processors, will be rolled out first in California, Colorado, Michigan, Mississippi ...

(WILX) - A new mandate announced by the United States Department of Agriculture requires that all raw milk be submitted ...

The move follows an April 24 federal order that mandated testing of certain ... but Colorado keeps monitoring cows and poultry Colorado orders dairies to test milk to curb spread of bird flu ...

In July, Colorado's veterinarians mandated bulk-milk testing to curb the spread of bird flu in the state's dairy herds. Only one Colorado herd is infected with the virus at the moment, state data ...

(The Center Square) – All herds of commercial dairy cows will be required to submit weekly samples from tanks to test for avian flu, according to the Colorado Department of Public Health and ...

Colorado began requiring dairies to test milk supplies for bird flu every week, the state's veterinarian told Reuters on Tuesday, ... If mandated testing reveals additional infections, ...