There are many strains of M. bovis and M. bovoculi, and there are several vaccines available. In order to be effective, the vaccine strain and the field strain must be the same or closely related.
Flies come around every year, and so must fly control.
A tiger contracts COVID-19 in New York. How does this impact animal agriculture and our food supply?
While we can’t control the spread of COVID-19, we can do things to impact our own families in a positive way during these trying times.