Efficacy and Cytotoxicty of Novel Antiviral Compounds Against Rift Valley Fever Virus (original) (raw)

Rift Valley Fever virus (RVFV) is a ss-RNA virus from the Bunyaviridae family found in Africa and the Arabian Peninsula. The virus is usually transmitted by mosquitoes and predominantly affects livestock; however, humans exposed to bodily fluids or tissue from infected animals can also be infected. In humans, Rift Valley Fever is usually characterized by mild febrile illness; however, in rare cases, the disease becomes more severe and can cause liver disease, encephalitis, vision loss, and hemorrhagic fever. Epizootic RVF can lead to abortion storms in which nearly 100% of pregnancies in infected ruminants result in abortion. RVFV is considered a bioterrorism threat and outbreaks have significant socio-economic impacts. Currently, there are no approved vaccines or therapeutics against RVFV for use in humans. Identification of a safe and effective therapeutic is crucial to public health’s success in the prevention, treatment, and control of Rift Valley Fever. Antiviral properties of ...