Just out Dog Vaccine for H3N8 Flu

Originally discovered in 2004, this canine influenza virus is believed to enjoy jumped from horses to dogs in Florida. This virus, H3N8, is a subtype of the influenza A virus, a highly contagious pathogen that can intention disease by itself or in conjunction with other respiratory pathogens.

Transmission: As with most infectious respiratory diseases, dogs housed in fast residence (kennels, shelters) and situations where there is lots of "dog traffic" (dog hour care, grooming/training, vet clinics) are most at risk. There is no evidence to hour that this virus infects humans.

Clinical signs: Analogous to other influenza infections, this virus causes respiratory signs of sneezing, nasal discharge and coughing. Fever may occur, nevertheless not often.

Diagnosis: Since these signs are the twin as assorted other respiratory infections, a definite analysis is cardinal to diagnose the H3N8 virus. This approval is called a PCR test (polymerase chain reaction) and normally two samples are submitted over a 2 week extent to positively button down infection.

H3N8 Treatment: Treatment for this disease is supportive; production trustworthy that the dog maintains appetite, last coughing is controlled, and monitoring for fever or evolution of also genuine complications, such as pneumonia. Your veterinarian testament figure whether pneumonia is a risk and provided antibiotics for secondary bacterial infection are warranted.

H3N8 Vaccine: The U.S. Branch of Agriculture"s Animal and Plant Health Inspection Assistance (APHIS) has conditionally approved the first off vaccine for the canine H3N8 virus on Jun 23, 2009. The canine influenza vaccine (CIV) is make-believe from a killed virus.

From APHIS:
Studies demonstrate that the vaccine can cut the incidence and severity of lung lesions, as blooming as the being of coughing and viral shedding. The product is administered by injection, and is recommended for exercise in healthy dogs at six weeks of day or older as an succour in the ascendancy of disease associated with canine influenza virus infection.
Read all-inclusive APHIS press proceeds on CIV vaccine

Related H3N8 Discovery Stories:

Photo credit: Dog Nose kalimistuk on Flickr


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