Encephalitis can be debilitating or fatal in a small portion of infected people and animals. The good news is that although the virus can infect dogs, they don't seem to easily develop active infections. This is in contrast to horses, humans, and some bird species, which are much more likely to develop active West Nile virus infections. Horses are especially susceptible and may suffer serious neurological effects that can be permanent.
For animals of any sort, the young, the old, and immune-compromised are most likely to have complications of West Nile virus.
If you suspect that your pet may be infected, see your veterinarian. Your vet will treat an infected dog as they would any viral infection—by relieving the symptoms.
There's no West Nile virus vaccine for humans or dogs. However, vaccines are available for horses. So your best move is to prevent an infection in the first place. You can protect your dog from West Nile virus by protecting your dog from mosquitoes. Here's how:. Laura E. Materials and Methods. Plaque and Neutralization Assays Serum, saliva, mosquitoes, and mouse brain homogenates were tested for virus concentration by plaque assay.
Figure Figure. Fort Dodge Animal Health provided financial support for this study. Susceptibility of dogs to West Nile virus: a survey and pathogenicity trial. J Comp Pathol. Komar N. West Nile viral encephalitis. Rev Sci Tech. PubMed Google Scholar. West Nile virus infection of adult mice by oral route. Arch Virol.
Experimental infection of horses with West Nile virus. Emerg Infect Dis. Exposure of domestic animals to West Nile virus during an outbreak of human encephalitis, New York City, Transmission of West Nile virus by infected Aedes albopictus. Proc Soc Exp Biol Med. West Nile virus in Pakistan. Comparative vector capability of Culex tritaeniorhynchus and eight other species of mosquitoes. Centers for Disease Control and Prevention. Oral immunization of mice with live Japanese encephalitis virus induces a protective immune response.
West Nile virus infection in mice following exposure to a viral aerosol. Br J Exp Pathol. J Clin Microbiol. Blaskovic D. Some aspects of the epidemiology and prevention of tick-borne encephalitis.
In: Libikova H, editor. Symposia CSAV. Jupp PG. The susceptibility of four South African strains of Culex to West Nile and Sindbis viruses by two different infecting methods. Mosq News. J Med Entomol. Articles by Country Search — Search articles by the topic country. Article Type Search — Search articles by article type and issue. Please use the form below to submit correspondence to the authors or contact them at the following address: R.
Comments character s remaining. Comment submitted successfully, thank you for your feedback. There was an unexpected error. Message not sent. Page created: December 21, The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.
Use of trade names is for identification only and does not imply endorsement by any of the groups named above. The Centers for Disease Control and Prevention, in collaboration with several organizations and laboratories, is developing and testing vaccines for use in birds.
The vaccine has not been tested for use in birds However, there is no evidence of human infection by consumption of properly cooked infected game. Hunters are likely at higher risk of infection by mosquito exposure, particularly in wetland environments. Protective measures should be taken to prevent mosquito exposure while hunting. There are extremely rare cases of laboratory This is an issue of great concern, as these populations are already struggling to survive in the current environment.
If some of these species are more vulnerable to fatal WNV infection, WNV may ultimately lead to their extinction or significantly set back the progress of the recovery programs.
West Nile Virus has been detected in all conterminous states of the U. Alaska, Hawaii, and Guam have no reported cases of West Nile virus in humans or animals. Distribution maps are available from the Centers for Disease Control. Learn more: Vector-Borne Diseases. Avian influenza AI is caused by an influenza type A virus that can infect poultry such as chickens, turkeys, pheasants, quail, domestic ducks, geese, and guinea fowl. It is carried by wild waterfowl ducks and geese and shorebirds.
White-nose syndrome is an emergent disease of hibernating bats that has spread from the northeastern to the central United States at an alarming rate. Since the winter of , millions of insect-eating bats in at least 37 states and seven Canadian provinces have died from this devastating disease. The disease is named for the white fungus, Pseudogymnoascus destructans, that infects skin of Science Explorer.
Mission Areas. Unified Interior Regions. Science Centers. Frequently Asked Questions. Educational Resources. None have died from their illness. They had onset of illness from the second week of August to the first week of October. The median age of the ten hospitalized patients was 62 years.
Nationally as of December 11, human cases of WNV infection have been reported from 39 states and the District of Columbia. Of the people infected, have died. Ten different species of birds were collected — the most common were crows followed by blue jays The majority of positive mosquitoes consist of Culex pipiens and Culex restuans, predominantly bird-feeding species. Positive mosquito species trapped in Easton, Culex salinarius, Hartford, Aedes vexans, Newington, Ochlerotatus trivittatus, Shelton, Aedes vexans, Stamford, Culex salinarius, Aedes vexans and in Stratford, Culex salinarius, Ochlerotatus trivittatus also feed on mammals including people.
West Nile virus was also isolated from these species during State of Connecticut Mosquito Management Program. The program is coordinated by the Department of Environmental Protection. Department of Energy and Environmental Protection - Latest information on test results, spray locations, protective measures. You can also view their Mosquito Managements Program page. Connecticut Agricultural Experiment Station - Mosquito trapping. Department of Agriculture WNV infections in domestic animals, including livestock, poultry and pets.
Call your local health department to report dead birds. You can find the number in the blue pages of your local phone book. Connecticut Department of Agriculture. West Nile is a type of virus that causes encephalitis, or inflammation of the brain. Mosquitoes become infected with the virus after feeding on infected wild birds and then transmit the virus through bites to people, animals and other birds.
Horses Can West Nile virus cause disease in horses? How do the horses become infected with West Nile virus? Can I get infected with West Nile virus by caring for an infected horse?
Can a horse infected with West Nile virus infect horses in neighboring stalls? West Nile is a flavivirus. There is no cross-protection.
Is there a West Nile Virus vaccine for horses? Dogs and Cats Can West Nile virus cause disease in dogs or cats? How do dogs or cats become infected with West Nile virus? Does WNV infect other animals? What about domestic birds? How can I protect my animals and birds from WNV?
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