encephalitis

Sloth Fever

by Gertrud U. Rey Recent news headlines have featured a mysterious and presumably new illness termed “sloth fever.” More aptly named Oropouche fever, the disease is caused by Oropouche virus (OROV), an arthropod-borne virus that is transmitted primarily through the biting midge Culicoides paraensis. OROV typically circulates in sloths, non-human primates, and birds, but it …

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TWiV 488: Who nose if it will work in humans

The TWiV team reveals that recent mumps virus outbreaks in the US are due to waning vaccine efficacy, and an intranasally delivered small interfering RNA that controls West Nile infection in the brain. <span data-mce-type=”bookmark” style=”display: inline-block; width: 0px; overflow: hidden; line-height: 0;” class=”mce_SELRES_start”></span>&lt;span data-mce-type=”bookmark” style=”display: inline-block; width: 0px; overflow: hidden; line-height: 0;” class=”mce_SELRES_start”&gt;&lt;/span&gt;&amp;lt;span data-mce-type=”bookmark” …

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Sushi protects mosquitoes from lethal virus infections

As far as I know, mosquitoes do not eat sushi. But mosquito cells have proteins with sushi repeat domains, and these proteins protect the brain from lethal virus infections. Mosquitoes are vectors for the transmission of many human viral diseases, including yellow fever, West Nile disease, Japanese encephalitis, and dengue hemorrhagic fever. Many mosquito-borne viruses enter the human central …

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TWiV 308: The Running Mad Professor

On episode #308 of the science show This Week in Virology, Tom Solomon, an infectious disease doctor from Liverpool, talks with Vincent about viral central nervous system infections of global importance, Ebola virus, and running the fastest marathon dressed as a doctor. You can find TWiV #308 at www.microbe.tv/twiv.

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