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Common symptoms of FHV-1 infection include the following:

Coughing
Fever (up to 106°F or 41°C)
Loss of appetite and weight loss (anorexia)
Runny nose (rhinitis)
Sneezing attacks
Runny eyes



Anorexia results from an inability to smell, loss of appetite, fever, and general malaise. It is one of the more severe symptoms of rhinotracheitis and usually requires assisted feeding.

Most cats infected with FHV-1 have runny eyes due to conjunctivitis and/or ulcerative keratitis...Read the full article