Feline Upper Respiratory Infection (Feline Viral Respiratory Disease Complex)

Feline Upper Respiratory Infection (Feline Viral Respiratory Disease Complex)

Species: Cat

Breeds Affected: All cats are susceptible, especially unvaccinated or shelter cats

Feline upper respiratory infections are usually caused by Feline Herpesvirus-1 and Feline Calicivirus (with possible bacterial co-infection) and resemble a common cold or flu.

• Common signs include sneezing
• nasal and ocular discharge
• conjunctivitis
• fever
• and reduced appetite. In severe cases
• pneumonia may develop.

Treatment is primarily supportive, including hydration, cleaning of nasal/ocular secretions, and antibiotics for secondary bacterial infections.

Antibiotics (e.g. doxycycline) are used if needed; in severe cases, famciclovir may be prescribed for FHV-1 along with supportive measures.

• Columbus Veterinary Reviews , Columbus
• The Veterinary Relief Company , Columbus
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• East Columbus Veterinary Hospital , Columbus