Iowa State University Veterinarian Records, RS 22/6/0/9, University Archives, Special Collections Department, Iowa State University, http://www.add.lib.iastate.edu/spcl/arch/rgrp/22-6-0-9.html
Coccidia have been implicated as another of the many pathogens responsible for scours in baby pigs. The clinical syndrome begins at about 5 days to 3 weeks of age and is similar to other enteritides of neonatal swine. The pigs begin to scour and do not grow well. In some cases, a mortality of up to 50% of those affected has been noted. Negative response to antibiotics normally employed in baby pig scours is often observed as another feature of the disease.
Hahn, David L. and Glock, R. D.
"Coccidial Infection in Neonatal Swine,"
Iowa State University Veterinarian: Vol. 42
, Article 1.
Available at: https://lib.dr.iastate.edu/iowastate_veterinarian/vol42/iss2/1