Epidemic Dog Flu Spreads to Texas and Georgia

Updated dog flu news

The epidemic canine flu virus that has sickened more than 1,000 dogs in the Chicago area, as well as dogs in Wisconsin and Indiana, has now reportedly spread to Texas and Georgia.

The flu has also claimed its sixth victim. Johnny Suede, a 3-year-old Chihuahua, died earlier this month at the P.A.W.S. animal shelter in Tinley Park, Ill., about 30 miles from Chicago.

“We gave him IV fluids, antibiotics, nebulizer treatments, you name it,” Cindy Staros, a shelter volunteer, told WLS. “He just couldn’t pull through.”

Most of the dogs at P.A.W.S. have been infected with the virus. Since they can be contagious for up to 21 days, the shelter is temporarily closed.

This dog flu was originally thought to be H3N8, a strain that first appeared in the U.S. in 2004 at a Greyhound racing track in Florida, sickening dozens of the dogs, according to the American Veterinary Medical Association (AVMA). Since then, H3N8 has been reported in 30 states.

But in April, scientists confirmed the current epidemic is actually the strain H3N2. There have been outbreaks of H3N2 in China and South Korea since 2006, but it had never before been identified in the U.S. It is believed to have been brought here by a dog from Asia.

Most at risk for becoming infected are puppies, older dogs and dogs with weakened immune systems. After sickening an estimated 1,300 dogs in the Midwest, the flu outbreak is now moving south.

The first case of H3N2 in Texas was reported May 13. The affected dog and his family had recently moved to the Houston area from Chicago, according to NBC DFW.

The University of Georgia College of Veterinary Medicine alerted veterinarians Friday that a dog in Athens, Ga., has been confirmed to have the flu, although it has not yet been determined whether it’s H3N2 or H3N8. The dog had recently been in contact with others at a boarding facility in Atlanta, FOX 5 reports.

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

Photo via Twitter

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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