An acute infection caused by the rift valley fever virus, an rna arthropod-borne virus, affecting domestic animals and humans. in animals, symptoms include hepatitis; abortion (abortion, veterinary); and death. in humans, symptoms range from those of a flu-like disease to hemorrhagic fever, encephalitis, or blindness.

Rift Valley fever (RVF) is a viral disease of humans and livestock that can cause mild to severe symptoms. The mild symptoms may include: fever, muscle pains, and headaches which often last for up to a week...