Feline Flu

Cat flu, or feline flu, is a name given to a virus that infects cats' upper respiratory tract. Feline flu infections are common and are usually not fatal in healthy cats. However, the feline flu can be fatal in kittens and older cats that have weakened immune systems.

  1. Causes

    • Feline herpes or feline calicivirus causes almost 90 percent of feline flu cases. The virus can be passed from a mother cat to a kitten or be transmitted from other infected cats or objects that have come into contact with the virus.

    Considerations

    • Certain cats are more vulnerable to catching feline flu. For example, cats that are in overcrowded facilities such as shelters or pet stores are more susceptible.

    Symptoms

    • According to Marvista Vet, common symptoms of feline flu include a cough, fever, red eyes, sneezing and nasal discharge. Feline flu can also cause ulcers around the mouth or nose. The first outbreak of feline flu is usually the most severe. Once a cat has recovered, its immune system should be able to keep the virus in check.

    Warning

    • In addition to feline herpes or feline calicivirus, cats also can suffer from other forms of influenza. A 13-year-old Iowa cat was infected with what was believed to be the first case of H1N1 in a cat, according to Time magazine.

    Vaccinations

    • Vaccinations against the feline flu are available. Pet owners should discuss these options with a veterinarian.