West Nile Virus Epizootiology, Central Red River Valley, North Dakota and Minnesota, 2002–2005

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منابع مشابه

West Nile Virus Epizootiology, Central Red River Valley, North Dakota and Minnesota, 2002–2005

West Nile virus (WNV) epizootiology was monitored from 2002 through 2005 in the area surrounding Grand Forks, North Dakota. Mosquitoes were tested for infection, and birds were surveyed for antibodies. In 2003, WNV was epidemic; in 2004, cool temperatures precluded WNV amplification; and in 2005, immunity in passerines decreased, but did not preclude, WNV amplification.

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Neuroinvasive Disease and West Nile Virus Infection, North Dakota, USA, 1999–2008

To determine risk for West Nile virus (WNV) neuroinvasive disease in North Dakota, we tested plasma samples from blood donors for WNV IgG and compared infection rates with reported WNV neuroinvasive disease incidence. We estimate that 1 in 244 WNV infections leads to neuroinvasive disease; risk is substantially increased among men and older persons.

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West Nile virus antibody prevalence in red-winged blackbirds (Agelaius phoeniceus) from North Dakota, USA (2003-2004).

This study was designed to explore the role that red-winged blackbirds (Agelaius phoeniceus) may have played in disseminating West Nile virus (WNV) across the United States. Using enzyme-linked immunosorbent assays designed to detect WNV antibodies in avian species we were able to determine the WNV antibody prevalence in a cohort of red-winged blackbirds in central North Dakota in 2003 and 2004...

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North American Birds and West Nile Virus

Whether tempter sent, or whether tempest tossed thee here ashore, Desolate, yet all undaunted, on this desert land enchanted— On this home by horror haunted—tell me—tell me I implore! " Is there—is there balm in Gilead?—tell me—tell me I implore! " Edgar Allan Poe " The Raven " " N ot far from the house sat a great wooden raven mounted on a rather low pole; his wings were flattened to his sides...

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Rift Valley and West Nile Virus Antibodies in Camels, North Africa

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ژورنال

عنوان ژورنال: Emerging Infectious Diseases

سال: 2006

ISSN: 1080-6040,1080-6059

DOI: 10.3201/eid1208.060129