Feline Panleukopenia or Feline Distemper is a serious illness in cats that can be potentially fatal for young kittens as well as immunocompromised older individuals. Despite similarities in name, Feline Distemper is quite distinct from Canine Distemper and does not spread to dogs and humans. The illness is caused by a Parvovirus that is present everywhere in the environment and has been documented in many parts of the world, including United States. As such most cats are exposed to the pathogen to varying degrees. However, the disease only takes hold in cats with weakened immunity.Most cat owners are unaware of Feline Panleukopenia since kittens are routinely immunized against it as part of the standard vaccination regimen. The disease thus appears in feral, abandoned and other stray felines that have not received adequate protection. Once the illness takes hold, it is deadly - killing up to nine out of every ten individuals. No cure exists apart from dietary support and loving care. If the cat is able to pull through the acute phase lasting the first week, it is likely to survive and develop complete future immunity against the illness.
Feline Panleukopenia is quite a contagious disease and spreads readily through bodily secretions and fecal route. Often numerous cats in shelters and other crowded settings catch the infection. The virus spreads through the body's lymphatic system upon entry and rapidly enters the bone marrow where it shuts down production of body's protective white blood cells (panleukopenia). The result is a catastrophic decline in body's defensive abilities that often leads to mortality through secondary bacterial infection.
Next the virus moves to the intestines where it destroys the protective gut lining, again exposing the cat to infection as well as causing life threatening diarrhea. Since there is no medicinal cure, the virus completes its natural cycle of progression until either the victim succumbs or recovers enough to combat it. The virus, however, stays in the animal for several weeks and is capable of spreading to other felines even after there are no residual signs of illness in the originally infected cat.
Examination of infected cats reveals high fever, dehydration and lymphadenopathy. Blood picture reveals a universal reduction in leukocyte (white blood cell) count. Therapeutic options are mainly limited and supportive, comprising mainly of fluid infusion and antibiotic prophylaxis to protect against opportunistic infections. In pregnant cats even a mild infection may lead to abortion or cerebellar hypoplasia in kittens.Therefore, apart from making sure that your own pets are vaccinated on schedule, if you come across a stray kitten or a frail adult cat, try to help it by taking it to the vet for proper immunization since there is a good probability that it will come across the Feline Distemper Virus in the outdoors. And if its body's defense mechanism is deficient or under stress, the poor cat may not be able to fight off the aggressive disease and rapidly fade away.
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2 comments:
That was a very informative post. Thanks for sharing.
I second Jena - very informative. My cat was diagnosed with feline distemper and not given good odds. In our favor though was blood work revealing a still high white blood count and my ability and willingness to provide all the necessary supportive care, including injections of fluids to combat dehydration. I also gave colloidal silver. I was not able to get, but found through research, a product called Kitty Distempaid, an herbal remedy that supposedly helps kittens recover. He has survived a week and a half so far so it looks good! Please don't consider distmper a death sentence.
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