Predicted rates of swine a) respiratory, b) reproductive, and c) digestive submissions including all data from three data sources (OSVS, all AHL and the subset of AHL from OSVS participating members) from summer 2007 to spring 2009 in Ontario. ● OSVS predictive rates, ▲ All AHL predictive rates, ■ Subset OSVS-AHL predictive rates. OSVS — Ontario Swine Veterinary-based Surveillance System; AHL — Animal Health Laboratory.