Swine health is a research area that focuses on the health and well-being of domestic pigs, particularly in agricultural settings. This includes studying diseases that affect pigs, such as swine influenza, porcine reproductive and respiratory syndrome (PRRS), and African swine fever. Researchers in this field also investigate methods for preventing and treating these diseases, as well as improving overall pig health through nutrition, housing, and management practices. Swine health research is important for maintaining the productivity and sustainability of the swine industry, and for ensuring the welfare of the animals.