All school systems except Alamo, Huntingdon, Jackson County, McNairy County, and Polk County submitted salary schedules for the 2014-2015 school year. Those systems that did not submit a salary schedule this year, we posted the most recently received schedule from a previous year.
What Is Mad Cow Disease and Variant Creutzfeldt-Jakob Disease? Mad cow disease is an infectious disease caused by prions that affect the brains of cattle. The actual name of the disease is bovine spongiform encephalopathy (BSE), a name that refers to the changes seen in brain tissue of affected cows.
There are several different diseases that can cause diarrhea and fever in cows and calves. Salmonella bacteria is one of the worst causes of this disease in cows and calves. Salmonella bacteria can affect all ages of dairy cattle, including calves, and signs of Salmonella disease take on several forms.