Wednesday, 24 June 2009

Do you know about the FIP virus-Feline Infectious Peritonitis Virus.

During this few months, 8 of my cats died, then I started to know the FIP virus-

Feline Infectious Peritonitis Virus.

Below are some information of this virus for your reference:
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FIP is a chronic, wasting disease that results in poor appetite, fever, and weight loss over several weeks; it is ultimately fatal. Because various organs may be affected (i.e., liver, kidneys, brain, eyes, etc.), a variety of clinical signs may be associated with this disease. For example, blindness or seizures may occur in one cat, while another will have signs of liver disease (jaundice).

FIP is a difficult disease to diagnose and to treat. Testing for this disease is not very accurate and the clinical signs are easily confused with a number of other diseases. The disease does not appear to affect all cats exposed to it in the same way. The only certain diagnoses are made at the time of a necropsy exam (autopsy). This makes FIP one of the most frustrating diseases for veterinarians and their clients.

There are two forms, the wet (effusive) form and the dry form. The wet form results in accumulation of large quantities of fluid in the chest or abdomen. If it occurs in the chest, the cat will experience difficulty breathing. When it occurs in the abdomen, a large, bloated appearance will result. The dry form affects the target organs in a similar fashion, but no fluid is produced. If enough time passes without the cat dying, the dry form may progress into the wet form. Diagnosis of FIP is much easier if fluid is present.


As with other viruses, spread of infection to other cats is a concern. There are three stages of FIP infection, and significant risk to other cats occurs in only the first two stages.

1. The first stage is initial infection. During the two to four week period following viral infection of the cat, a large amount of virus is shed; other cats in direct contact with virus will be exposed.

2. The second stage is one of dormancy. The virus is inactive within the cat, so it causes no disease. If the cat is stressed during this stage, some virus shedding may occur. Otherwise, the cat is not contagious. Some cats shed enough virus during the stressed period to be a threat to surrounding cats. This stage may last a few weeks to several years.

3. The third stage is clinical illness. It usually lasts a few weeks and terminates in death of the cat. As a rule, the cat is not contagious during this stage.