Feline Herpesvirus vs Cat Cold: Key Differences and Symptoms

Feline herpesvirus (cat flu) and cat colds share similar symptoms but have different causes. Feline herpesvirus is a contagious upper respiratory infection caused by the feline herpesvirus type 1 (FHV-1). Cat colds typically result from exposure to cold, viral infections, or respiratory irritants. Recognising the differences helps ensure proper treatment.

Feline herpesvirus symptoms include high fever, reduced appetite, thick nasal discharge, and excessive eye or nose secretions. The condition requires veterinary attention as it can lead to severe complications without treatment.

Cat cold symptoms present as sneezing, coughing, clear nasal discharge, mild fever, and occasional eye discharge. While generally less severe, persistent symptoms warrant a vet visit.

Key differences:

1. Cause: Feline herpesvirus is viral (FHV-1) while cat colds stem from various triggers including viruses and environmental factors
2. Severity: Herpesvirus often causes more severe symptoms and complications
3. Contagion: Herpesvirus spreads easily between cats, whereas colds may not always be contagious

Consult your vet if your cat shows respiratory symptoms lasting more than 48 hours or develops eye/nose discharge. Early diagnosis improves outcomes for both conditions.