Reprinted Articles

The feline leukemia virus (FeLV) has no known cure, and it has not been clinically proven that any antiviral or other agent will extend the life of an infected cat. This disease affects the immune system of cats, and is often fatal.

FeLV, being a retrovirus, is able to insert copies of its own genetic material into the cells of the cat it has infected. This disease has a variety of signs and symptoms, many of which may be common to other conditions or diseases.

Healthy felines are attacked by harmful organisms all the time. Most of the time, your cat can fight them off. When your cat’s immune system is compromised, however, diseases that would not normally cause a problem can become more severe. In some cases, they can become life threatening.

With a weakened immune system, your cat is more susceptible to secondary infections and diseases. It’s these secondary infections, conditions and diseases that make the symptom list for this disease so varied. FeLV infected cats have a difficult time fighting off infections of any kind.

Initial symptoms may include fever, blood disease, swollen lymph nodes, and general malaise. Some cats will experience no symptoms during the beginning stages of the disease.

FeLV infected cats often will develop anemia. About 30 percent of infected cats will develop tumors. Leukemia and other forms of cancer are possible outcomes. Some cats may exhibit excessive urination and thirst, which is also common to other illnesses such as feline diabetes.

Additional feline leukemia virus symptoms may also include depression, diarrhea, and weight loss to the point of emaciation. Some cats may maintain a persistent low grade fever. Other symptoms include chronic recurring infections, jaundice, blood in the stool, and constipation.

There are two stages to this disease. Upon initial infection, some cats will fight off the illness and it will not progress to the second stage. Other cats will not be so fortunate and the disease will progress.

Ultimately, for cats who reach the second stage of this disease, it is usually fatal. If your cat has FeLV, the only thing you can do is to treat the secondary diseases and infections, and attempt to strengthen the immune system of your cat.

In fact, it’s estimated that only about 2 to 3 percent of all cats are infected with FeLV. Infection rates are higher in high risk groups. The disease is transmitted through direct contact with an infected cat. Keeping your cat indoors and away from infected cats is a good precaution. Fortunately, if your cat is not in a high risk group, chances are limited that she will contract the disease.

Last 5 posts by Kurt Schmitt

• Issues Involving Feline Constipation Problems - July 20th, 2008
• Transfer Factors for Pets -- Your Cat's Health Booster - July 18th, 2008
• Your Cat's Health -- About Transfer Factors - July 18th, 2008
• Cat Ringworm -- Symptoms of a Contagious Skin Condition - July 15th, 2008
• About Neuro Linguistic Programming - July 15th, 2008

Tags: Pets