TETRAPARVOVIRUS Meaning and
Definition
-
Tetraparvovirus, also known as TpV, is a term used to describe a group of small, non-enveloped viruses belonging to the Parvoviridae family. These viruses are characterized by their ability to infect a wide range of animals, including mammals and birds, and are known for causing diseases with various clinical manifestations.
The name "tetraparvovirus" is derived from the Greek word "tetra," meaning four, which refers to the unique property of these viruses to possess a single-stranded DNA genome that is approximately 4 kilobases in length. This genome is enclosed within a robust protein shell known as a capsid, which serves to protect and transfer the viral genetic material into host cells.
Tetraparvoviruses are often associated with various pathologies in their hosts, including respiratory diseases, gastroenteritis, and reproductive disorders. One well-known example of a tetraparvovirus is canine parvovirus, which primarily infects dogs and can lead to severe gastroenteritis and enteric diseases.
Tetraparvoviruses are highly contagious and can be transmitted through various routes, including direct contact with infected animals, exposure to contaminated objects, or vertical transmission from mother to offspring. In some cases, these viruses may also have zoonotic potential, meaning they can infect humans.
Despite their small size, tetraparvoviruses have been extensively studied due to their economic and public health implications. Understanding the biology, structure, and transmission of these viruses is crucial for the development of effective prevention strategies, vaccination programs, and antiviral treatments to mitigate their impact on animal and human health.
Etymology of TETRAPARVOVIRUS
The word tetraparvovirus is derived from its Greek and Latin roots.
The prefix tetra- comes from the Greek word tetra, meaning four, which refers to the fact that these viruses have a four-legged structure.
The term parvovirus comes from the Latin word parvus, meaning small or little. This relates to the small size of these viruses.
Therefore, tetraparvovirus essentially means small, four-legged virus.
