Virulent Systemic Feline Calicivirus What Cat Owners Should Know About Virulent Systemic Feline Calicivirus
(VS-FCV)
There is currently an outbreak of a new Calici Virus in cats. It is a virus that is not included in the yearly boosters. ALL cats need to be vaccinated, to prevent from contracting this virus. For more information regarding the virus as well as prevention, please continue to read below.
VS-FCV is a relatively new, more deadly strain of the traditional feline calicivirus, one of the two major respiratory viruses typically found in cats.
Although VS-FCV appears to be less common than the traditional virus, it has gained attention because it is much more severe. Within a few days of exposure, VS-FCV can affect multiple organs and cause painful and devastating signs in infected cats. VS-FCV can kill healthy cats within 24 to 48 hours – even those previously vaccinated with a traditional FCV vaccine.
VS-FCV is highly contagious. It can be easily transmitted from cat to cat through anything shed by the cat, including hair, dander, blood, urine, feces and secretions from eyes and nose.
CaliciVax , the only vaccine licensed and proven effective against VS-FCV, is now available. CaliciVax contains a VS-FCV strain and a traditional calicivirus strain, providing a broader protection for your cat.
Signs to watch for: Traditional FCV
Runny Nose
Sneezing
Conjunctivitis
Ulcers on tongue
Loss of appetite
VS-FCV Any of the above plus:
High fever
Swelling of face and/or legs
More severe oral and nasal ulcers
Loss of organ function
Skin lesions and hair loss
Frequently Asked Questions:
Is my cat at risk?
Since its identification in 1998, VS-FCV has been reported coast to coast. Even healthy cats vaccinated with the traditional FCV vaccine can get the disease. Multiple cat households are at increased risk because of the ease of transmission.
If my cat becomes infected, how long before I see signs?
You will typically see signs 1 – 5 days after exposure. However, sometimes it has taken as long as 12 days.
How can I protect my cat?
CaliciVax is the only vaccine licensed and proven effective against VS-FCV and FCV.
Is the vaccine safe?
Yes. The vaccine was proven safe in more than 700 client owned cats.
How often should my cat be vaccinated?
Your cat will receive an initial vaccination followed by a booster about 3 weeks later. Then your at will be revaccinated on an annual basis.
My cat has already been vaccinated against FCV, do I need to revaccinate?
Yes, VS-FCV can kill healthy cats already vaccinated with a traditional FCV vaccine.
Am I at risk of contracting this disease?
VS-FCV does not affect humans, you can carry the disease on items such as shoes, clothing and hands, which may put other cats at risk.
