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Parvoviruses are among the smallest viruses (hence the name, from Latin parvus meaning small) and are 18–28 nm in diameter. [16] Parvoviruses can cause disease in some animals, including starfish and humans. Because the viruses require actively dividing cells to replicate, the type of tissue infected varies with the age of the animal.
Causes include bacterial or viral infection, toxic insult, cancer, copper storage diseases, or it may be idiopathic. [182] Dental disease is very common. Calculus is the most obvious sign, but gingivitis progressing to periodontitis is what results in tooth loss. Treatment involves scaling and polishing of the teeth under general anesthesia and ...
Bovine herpesvirus 2 - Causes bovine mammillitis and pseudo-lumpyskin disease in cattle. Stub. Bovine malignant catarrhal fever - Caused by alcephaline herpesvirus-1. Canine herpesvirus - Causes a fatal hemorrhagic disease in puppies. Duck plague - Caused by duck herpesvirus 1. Stub. Equine herpesvirus 1 - Causes abortion in horses. This is an ...
Papillomaviridae is a family of non-enveloped DNA viruses whose members are known as papillomaviruses. [1] Several hundred species of papillomaviruses, traditionally referred to as "types", [2] have been identified infecting all carefully inspected mammals, [2] but also other vertebrates such as birds, snakes, turtles and fish.
Cutaneous fibropapillomas caused by Deltapapillomavirus group have a nodular appearance. [7] Although unsightly, most skin warts rarely cause problems except in show animals. However, large warts may bleed, potentially leading to secondary infections, and florid warts of the teat can cause mastitis and interfere with suckling and milking. [3]
Feline foamy virus; Feline immunodeficiency virus; Feline infectious peritonitis; Feline leukemia virus; Carnivore protoparvovirus 1; Feline viral rhinotracheitis; Filoviridae; Foot-and-mouth disease; Foot-and-mouth disease virus; Fowlpox
Avian sarcoma leukosis virus (ASLV) is an endogenous retrovirus that infects and can lead to cancer in chickens; experimentally it can infect other species of birds and mammals. [ 1 ] [ 2 ] ASLV replicates in chicken embryo fibroblasts , the cells that contribute to the formation of connective tissues.
The disease is caused by Newcastle disease virus (NDV), an avulavirus. Strains of Newcastle disease virus have been used to treat cancer in humans, since the virus appears to preferentially infect and kill cancerous cells. Strains of Newcastle disease virus have also been used to create viral vector vaccine candidates against Ebola and COVID-19 ...