Leslie W. Woods, Richard S. Hanley, Philip H. W. Chiu, Matthew Burd, Robert W. Nordhausen, Michelle H. Stillian, and Pamela K. Swift (1997) EXPERIMENTAL ADENOVIRUS HEMORRHAGIC DISEASE IN YEARLING BLACK-TAILED DEER. Thus, the term “hemorrhagic disease” is often used when the specific virus has not yet been identified. AHD is caused by a virus within the Adenoviridae family. It is a hemorrhagic disease caused by an infection of a virus with symptoms similar to other hemorrhagic diseases like Bluetongue virus and Adenovirus Hemorrhagic Disease. About AHD. Adenovirus Hemorrhagic Disease. Three forms of clinical disease are recognized: Peracute – affected deer develop high fever, weakness, difficulty breathing and swelling of the head, tongue, and eyelids. Journal of Wildlife Diseases: October … Viral PCR of pooled small intestine, lung, and spleen from each of the three cases were positive for deer adenovirus and negative for blue tongue and epizootic hemorrhagic disease. A deadly viral infection known as Adenovirus Hemorrhagic Disease (AHD) was confirmed in late August of 2017 in a mule deer herd east of Goldendale in Klickitat County. hemorrhagic disease mortality events in California deer, and mortality as a result of AHD is documented as early as 1981. Epizootic Hemorrhagic Disease (pdf) What is Epizootic Hemorrhagic Disease? Infection with a newly described endotheliotropic adenovirus was the cause of a 1993 epizootic reminiscent of hemorrhagic disease in California mule deer (Odocoileus hemionus columbianus and O. hemionus hemionus).Pulmonary edema and intestinal luminal hemorrhage, or necrotizing stomatitis associated with systemic or localized vasculitis, respectively, were common lesions seen in animals … This type of AHD is specific to deer and is not uncommon in other states, including Oregon, where the latest outbreak was reported near The Dalles in the Spring of 2017. Key words: Adenovirus; deer; hemorrhagic disease; Odocoileus adenovirus 1. We reviewed case records from the California Animal Health and Food Safety (CAHFS) laboratory and the California Department of Fish and Wildlife (CDFW) spanning 25 years (1990–2014) for all deer accessions submitted to CAHFS for pathology and/or histopathology, with and without a diagnosis of adenoviral hemorrhagic disease (AHD), in order to determine the prevalence of AHD in California. There are a variety of adenoviruses that can infect different species – both wild and domestic. Adenovirus Hemorrhagic Disease (AHD) February, 2016 What is AHD? AHD of deer is caused by Odocoileus adenovirus (OdAdV) and was first discovered in black-tailed deer in California in 1993. Adenovirus was reisolated from lung homogenates of the fawn that died of adenovirus hemorrhagic disease. This study presents the gross and histopathological findings of adenoviral hemorrhagic disease (AHD) in two yearling and one adult mule deer (Odocoileus hemionus).
Death may occur within 8 to 36 hours with few symptoms.