Infectious Enteritis Virus of Mink, also known as Mink Viral Enteritis (MVE) or Mink Parvovirus, is a highly contagious viral infection that affects minks, a semi-aquatic carnivorous mammal native to North America, Europe, and Asia. The virus primarily targets the gastrointestinal system, particularly the small intestine.
Mink Viral Enteritis is caused by a Parvovirus in the family Parvoviridae. It is a non-enveloped, single-stranded DNA virus that is extremely resistant in the environment and can persist for long periods. The transmission among minks usually occurs through direct contact with infected bodily fluids, feces, or contaminated surfaces.
The primary symptoms of Mink Viral Enteritis include diarrhea, vomiting, anorexia, dehydration, weight loss, and often death. In severe cases, it can cause high mortality rates, particularly in young minks, pregnant females, and immunocompromised individuals. Infected minks may exhibit variable levels of clinical signs, ranging from subclinical to acute illness.
Diagnosis of Mink Viral Enteritis is typically done through laboratory testing, including polymerase chain reaction (PCR) or enzyme-linked immunosorbent assay (ELISA) to detect the presence of the virus in mink tissues or fecal samples.
Prevention of the disease primarily relies on strict biosecurity measures, including proper disinfection of farm facilities, quarantine procedures, and vaccination programs. Vaccines have been developed and are commercially available to protect minks against Mink Viral Enteritis.
In conclusion, Infectious Enteritis Virus of Mink is a highly contagious viral infection that primarily affects minks and causes gastrointestinal symptoms. It can result in significant economic losses in mink
