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Herd Health - Udder health: Featured article
Mycoplasma is a tiny bacterium that can cause mastitis, metritis, pneumonia, drooped ears, and lameness in dairy cattle. While this bacterium has existed for more than 100 years, the current disease was first recognized in the 1960s and 1970s, and has only recently become a problem in Virginia. There has been a steady rise in the frequency and severity of disease associated with Mycoplasma in the last ten years. Mycoplasma is a highly contagious disease that can have devastating economic effects...
Mycoplasma is a tiny bacterium that can cause mastitis, metritis, pneumonia, drooped ears, and lameness in dairy cattle. There has been a steady rise in the frequency and severity of disease associated with Mycoplasma in the last ten years.
Mycoplasma is a tiny bacterium that can cause mastitis, metritis, pneumonia, drooped ears, and lameness in dairy cattle. While this bacterium has existed for more than 100 years, the current disease was first recognized in the 1960s and 1970s, and has only recently become a problem in Virginia. There has been a steady rise in the frequency and severity of disease associated with Mycoplasma in the last ten years. Mycoplasma is a highly contagious disease that can have devastating economic effects...

Udder health - Herd Health
Milk quality is dependent on three key areas: the milking routine, the cows and their environment, and the milking equipment. A common reason why many milk quality programs fail is due to the neglect to look at all three areas together.
For decades, the legal limit for the bulk tank somatic cell count (BTSCC) in the U.S. has been 750,000 cells/mL. Above which, producers cannot ship their milk for sale. However, there has been a movement to lower the legal limit.
The most effective ways to prevent new infections are to eliminate conditions that expose teat ends to bacteria and reduce the possibility of spread from cow to cow – many of which are discussed below.
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