A common parasitic disease caused by coccidia (Isospora suis, Eimeria, etc.), single-celled organisms belonging to the phylum Sporozoa. Relatively contagious between animals, coccidiosis is
Bacterial disease caused by a pathogenic strain of the intestinal bacterium Escherichia coli (E. coli). Some E. coli strains cause symptoms that are often digestive in nature.
A single-celled parasite pathogenic to animals, belonging to the Sporozoa phylum, capable of causing diarrhea known as cryptosporidiosis in several animal species, including calves.
