The Bunyamwera virus is a member of the Bunyaviridae family, primarily transmitted by mosquitoes. It was first isolated in 1943 in Uganda and is known to cause mild febrile illness in humans. The virus is part of a larger group of viruses that can affect both animals and humans. In addition to humans, the Bunyamwera virus can infect various animal species, particularly rodents. While serious disease is rare, the virus is of interest to researchers studying arboviruses and their impact on public health. Understanding its transmission and effects is crucial for developing preventive measures.