What is it?
Feline viral rhinotracheitis is a highly contagious upper respiratory disease caused by feline herpesvirus-1. It is one of the most common infectious diseases seen in kittens and cats.
How is it spread?
Transmission occurs through:
- Direct contact with nasal, oral, or ocular secretions
- Aerosolized droplets (sneezing)
- Contaminated surfaces and hands
Once infected, cats carry the virus for life, with intermittent reactivation during times of stress.
Clinical signs may include:
- Sneezing
- Nasal congestion and discharge
- Conjunctivitis and ocular discharge
- Fever
- Decreased appetite
- Corneal ulcers in severe cases
Why vaccination is important:
There is no cure for herpesvirus infection. Vaccination significantly reduces disease severity, viral shedding, and complications. In kittens, vaccination is critical to prevent chronic respiratory and ocular disease.