As we progress further into the busy calving season, the risk of milk fever (hypocalcemia) and other metabolic issues, increases.

A blood calcium sampling program involving more than 5,000 transition dairy cows showed subclinical hypocalcemia in an average of 55 percent of the cows tested. In most cases, producers were unaware ...

They die from toxemia or hypocalcemia. They do not die from sadness ... it was really cool that he talked about using blood from a cow to transfuse, and they did that in a couple of experimental ...

Noting that clinical and subclinical hypocalcemia are major underlying causes of problems in transition and early lactating cows, he said that a high percentage of metabolic disease problems, as well ...

Viatina-19, a Nelore cow from Brazil, was sold for a record $4 million, making her the world's most expensive cow. Renowned for her unmatched genetics and muscular build, Viatina-19's lineage will ...

At least four cattle herds in Nevada have tested positive for a strain of H5N1 bird flu never before seen in cows, state agriculture officials confirmed Wednesday, and respiratory symptoms like ...

The same strain is linked to the bird flu patient who died in Louisiana. A second type of bird flu has been found in dairy cows for the first time, the U.S. Department of Agriculture announced on ...

Bird flu is here to stay. The H5N1 avian influenza is proliferating among U.S. cows and there are now two strains circulating among mammals and birds. Though there are only 68 confirmed cases in ...