PESTIVIRUS INFECTION Meaning and
Definition
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Pestivirus infection is a viral disease caused by the members of the Pestivirus genus, which belongs to the Flaviviridae family. Pestiviruses are RNA viruses that commonly infect livestock, particularly ruminant animals such as cattle, sheep, and goats. The most notable pestivirus species are Bovine viral diarrhea virus (BVDV) and Border Disease virus (BDV).
Pestivirus infections are characterized by a range of clinical signs, including diarrhea, respiratory issues, fever, reduced appetite, weight loss, and reproductive problems such as infertility, abortions, and congenital defects in newborn animals. In severe cases, the disease can be fatal.
Transmission of pestivirus occurs through direct contact with infected animals, ingestion of contaminated materials, or via respiratory secretions. The virus can also spread vertically from an infected pregnant female to her offspring, causing congenital infections. Furthermore, indirect transmission through contaminated equipment or fomites can occur.
Diagnosis of pestivirus infections may involve laboratory tests such as polymerase chain reaction (PCR), enzyme-linked immunosorbent assay (ELISA), and virus isolation. Prevention and control strategies include vaccination, biosecurity measures, and strict quarantine of new animals to prevent the introduction of the virus into susceptible populations.
In conclusion, pestivirus infection is a viral disease that affects livestock, primarily ruminant animals, and can result in a wide range of clinical signs and reproductive problems. Effective management and prevention strategies are crucial to minimize the impact of these infections on animal health and productivity.
Common Misspellings for PESTIVIRUS INFECTION
- oestivirus infection
- lestivirus infection
- -estivirus infection
- 0estivirus infection
- pwstivirus infection
- psstivirus infection
- pdstivirus infection
- prstivirus infection
- p4stivirus infection
- p3stivirus infection
- peativirus infection
- peztivirus infection
- pextivirus infection
- pedtivirus infection
- peetivirus infection
- pewtivirus infection
- pesrivirus infection
- pesfivirus infection
- pesgivirus infection
- pesyivirus infection
Etymology of PESTIVIRUS INFECTION
The word "Pestivirus" is derived from the Latin term "pestis", meaning "plague" or "pest", and the Greek word "virus", which refers to a poisonous substance. The etymology of "infection" traces back to the Latin word "infectio", meaning "staining", "polluting", or "disease". Therefore, "Pestivirus infection" refers to the disease caused by an infection with a type of virus from the Pestivirus genus, which includes several important animal pathogens responsible for illnesses such as bovine viral diarrhea (BVD) in cattle and classical swine fever (CSF) in pigs.
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