West Nile virusez. Computer artwork of West Nile virus particles (virions) in a brain. This virus consists of an RNA (ribonucleic acid) core of geneti

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West Nile virusez. Computer artwork of West Nile virus particles (virions) in a brain. This virus consists of an RNA (ribonucleic acid) core of genetic material, surrounded by a nucleocapsid (red, smooth), which is enclosed in an outer protein envelope (multicoloured). West Nile Virus is an arbovirus (arthropod-borne virus) and is transmitted to humans and other mammals from infected birds through the bite of a mosquito vector. Symptoms can range from a mild fever to spontaneous bleeding of the skin and circulatory failure, which are often fatal.

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Size: 4042px × 4493px
Photo credit: © RAMON ANDRADE 3DCIENCIA/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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