It appears with 99% certainty that your kitten is a chronic feline herpes virus sufferer This condition is caused by the feline rhinotracheitis virus, a herpes virus, which is a virus that cats get that affects their upper respiratory system Feline viral rhinotracheitis, FVR for short, affects almost all cats at some point during their lifetimeHerpesvirus or FHV1 is an infection of the airways that is often associated with feline caliciviruses, both responsible for cat flu Herpes tends to remain latent (inactive) after it has been treated and many cats end up being lifelong carriers Therefore it is important to know how to treat this disease properly in order to deal with itFeline herpesvirus (FHV1) is a viral infection that is unique to cats;
Feline Herpes Virus