| Term | Definition |
| Bovine leukemia (Enzootic Bovine Leukosis) | Deltaretrovirus |
| Feline Leukemia and Sarcoma | Gammaretrovirus |
| Feline Sarcoma Virus (Recombo of FeLV-A & host proto-oncogenes) | Gammaretrovirus |
| Avian Leukosis "Big Liver Dz" Visceral Lymphomatosis Lymphoid Leukosis, Osteopetrosis (Thick leg) | Alpharetrovirus |
| Feline Immunodeficiency Virus (FIV) | Feline Lentivirus (Retro) |
| Equine Infectious Anemia (EIA, Swamp Fever) | Equine Lentivirus (Retro) |
| Caprine Arthritis-Encephalomyelitis CAE (hard bag, hard udder) | Caprine Lentivirus (Retro) |
| Maedi/Visna Dz, Ovine progressive pneumonia (OPP) | Ovine Lentivirus (Retro) |
| Classical Rabies | Lyssavirus Type 1 (Rhabdo) |
| Vesicular Stomatitis | Vesiculovirus (Rhabdo) |
| Bovine Ephemeral Fever (3 Day Sickness) | Bovine Ephemerovirus (Rhabdo) |
| Foot and Mouth Dz, Aphthous Fever, Epidemic Aphthae | Aphthovirus (Picorna) |
| Porcine Polioencephalomyelitis (Porcine Enteroviral Encephalomyelitis, Teschen/Talfan dz) | Porcine Teschovirus (Picorna) |
| Avian Encephalomyelitis "Epidemic Tremor" | Avian Enterovirus (Picorna) |
| Encephalomyocarditis | Cardiovirus (Picorna) |
| Bovine Parainfluenza Virus 3 Dz | Bovine Parainfluenza Virus 3 (Paramyxo) |
| Newcastle Disease | Avian Paramyxovirus 1 (Paramyxo) |
| Kennel Cough | Canine Parainflueza Virus 2 (Paramyxo) |
| Rinderpest (Cattle Plague | Bovine Morbillivirus (Paramyxo) |
| Canine Distemper (Hardpad Dz) | Canine Morbillivirus (Paramyxo) |
| Bovine Respiratory Syncytial Dz | Bovine Pneumovirus (Paramyxo-) |
| Equine, Swine, Avian (Fowl Plague) Influenza | Influenza A (Orthomyxo-) |
| Bluetongue (Soremuzzle) | Ovine Orbivirus (Reo-) |
| African Horse Sickness | Equine Orbivirus (Reo-) |
| "White Scours" or "Milk Scours" | Rotavirus (Reo-) |
| Avian Orthoreovirus Viral Arthritis and Tenosynovitis | Avian Orthoreovirus |
| Transmissible Gastroenteritis of Swine | Porcine Coronavirus |
| Feline Infectious Peritonitis FIP | Feline Coronavirus |
| Bovine Coronavirus Enteritis "Winter Dysentery" | Bovine Coronavirus |
| Encephalitis-Vomiting and Wasting Dz Complex | Neurotropic Porcine Coronavirus, Hemagglutinating encephalomyelitis virus (HEV) |
| Avian Infectious Bronchitis "Gasping Dz" | Avian Coronavirus |
| WEE, EEE, VEE | Alphavirus (Togaviridae) |
| Bovine Viral Diarrhea Mucosal Disease | Bovine Pestivirus |
| Hog Cholera, Classical Swine Fever, Swine Fever, European Swine Fever | Porcine Pestivirus |
| Border Dz, "Hairy Shakers" "Fuzzies" | Ovine Pestivirus |
| West Nile Meningoencephalitis, Looping Ill (Ovine Encephalomyelitis) | Flavivirus |
| Equine Viral Arteritis | Equine Arterivirus |
| Porcine Reproductive & Respiratory Syndrome (Swine Mystery Dz (SMD); swine infertility and respiratory syndrome (SIRS)) | Porcine Arterivirus |
| Rift Valley Fever | Phlebovirus (Bunya-) |
| Akabane Dz | Bunyavirus not in US |
| Feline Calicivirus Infection | Feline Calicivirus |
| Vesicular Exanthema of Swine, San Miguel Sea Lion Virus | Porcine Calicivirus |
| Infectious Bursal Dz, Gumboro Dz | Avibirnavirus |
| Borna Virus | Bornavirus |
| Cache Valley Virus | Bunyavirus in US |