Assessment of influential factors for scours associated with cryptosporidium sp., rotavirus and coronavirus in calves from argentinean dairy farms

Abstract

Scours is the most common disease in dairy calves, and it is a multifactorial syndrome complex. Cryptosporidium sp., rotavirus group A, and bovine coronavirus are the three main pathogens associated with scours. The objective of this study was to identify potential factors associated with scours and these three pathogens in preweaned dairy calves. The results of this study indicated that scours is a prevalent disease in farms of Salta, Argentina, and that rotavirus and Cryptosporidium sp. infections, along with specific farm management practices, might be important contributing factors that could increase the chance of scours in dairy farms.