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RNA virus

American  

noun

  1. any virus containing RNA; retrovirus.


RNA virus Scientific  
  1. A virus whose genome is composed of RNA. Retroviruses are RNA viruses.

  2. Compare DNA virus


Etymology

Origin of RNA virus

First recorded in 1960–65


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

First, she found that an RNA virus that caused encephalitis in mice lingered in their neurons.

From Science Magazine ● Apr. 11, 2024

The University of Edinburgh-led research team traced the lineage, or family tree, of 743 distinct RNA virus species to track how they evolved, including all species currently known to infect humans.

From Science Daily ● Feb. 5, 2024

RSV is an RNA virus made up of 11 proteins, similar to influenza A, another RNA virus whose genes encode the same number of proteins.

From Scientific American ● Nov. 4, 2022

The Marburg virus is a “genetically unique zoonotic … RNA virus of the filovirus family,” according to the Centers for Disease Control and Prevention.

From Washington Post ● Jul. 18, 2022

HIV is an RNA virus that affects CD4 cells, also known as T cells, in the human body.

From Textbooks ● Jun. 9, 2022

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