Tag: Cornell University

Dog Flu Spreads to 12 States across the US

The epidemic H3N2 canine flu virus continues to spread across the United States. Cases were recently reported in Texas and Georgia, and according to Cornell University, the flu has been confirmed in 10 other states: Illinois (more than 1,500 dogs have been infected in the Chicago area); Alabama; California; Indiana; Iowa; New York; Massachusetts; Michigan; New Jersey; and Wisconsin.

Most at risk for becoming infected are puppies, older dogs and dogs with weakened immune systems. While most dogs recover within 10 to 30 days, some have developed serious issues, such as pneumonia. Six dogs have died from H3N2.

People cannot get this flu from their dogs, but the H3N2 virus can be transmitted to cats. So far, no cats have been diagnosed with this flu strain.

“The virus spreads from nose to nose (or direct) contact between dogs,” Keith Poulsen, a professor of veterinary medicine at the University of Wisconsin-Madison, told USA TODAY. “As people travel and expose dogs to other dogs with the virus, they will bring the virus back to their hometown. This is how the virus has spread from the Chicago area to Wisconsin, Iowa and Texas. Similar to how respiratory disease spreads at a daycare or airport — people sneezing and coughing on each other.”

Click here for tips on preventing your dog from getting the H3N2 virus.

Photo credit: Tony Alter

 

Scientists Confirm Chicago Dog Flu Is New Strain from Asia

Updated dog flu news

The near-epidemic canine flu that has sickened more than 1,000 dogs in the Chicago area — and resulted in the death of five dogs — is not H3N8, as originally thought.

On Sunday, laboratory scientists at Cornell University and the University of Wisconsin confirmed the flu strain is actually H3N2.

“The H3N2 was brought here almost for certain by a dog from Asia, or that had visited Asia and came over here while they were infective, which is a very short window,” Dr. David Gonsky, of West Loop Veterinary Care in Chicago, told MyFoxChicago.com.

H3N2 has never before been identified in North America. There have been outbreaks of this canine flu in China and South Korea since 2006.

According to a press release from Cornell University, the symptoms of both H3N8 and H3N2 include high fever, loss of appetite, coughing, nasal discharge and lethargy. The symptoms may be more severe for the H3N2 virus. For both viruses, some infected dogs may not show any symptoms. Most at risk are puppies, older dogs and dogs with weakened immune systems.

The flu has started spreading beyond Chicago. A dog in Madison, Wisc., was diagnosed with it last week. Cases have also been reported in Indiana and Ohio, according to the Wausau Daily Herald.

Here are tips for preventing your dog from getting the H3N2 virus.

Photo credit: Laura

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