Usually just by antibiotics to kill secondary bacterial infections and any number of things for the oral ulcers... it's the lesser of the two main causes of URI. It usually doesn't have life-long respiratory effects like Herpes often does. Like I said, if you can get the Feline Interferon OMEGA (Virbagen), that's ideal, and it's been shown to resolve Stomatitis and Calici oral ulcers completely. The worst part of the calici is the oral ulcers, it's basically just like stomatitis, often the diagnosis is confused between the two. If all cats that had Stomatitis were DNA tested for calici, it's thought that upwards of 85% would be Calici positive. I'd go so far as to say, Calici is the #2 cause of Stomatitis, behind FIV (though a majority of FIV related Stomatitis may also be due to Calici, no studies done there yet, I don't believe).
I'd add some extra Vitamin A into her diet, if her digestive system can handle it. It can't hurt anything. I have those FIV/Stomatitis Interferon Omega studies, if you're interested: http://vetinterferon.nexenservices.com/aff_abstract.php?id=99&lang=eng (slow loading) http://vetinterferon.nexenservices.com/aff_abstract.php?id=189&lang=eng http://vetinterferon.nexenservices.com/aff_abstract.php?id=96&lang=eng http://vetinterferon.nexenservices.com/aff_abstract.php?id=97&lang=eng http://vetinterferon.nexenservices.com/aff_abstract.php?id=93&lang=eng http://vetinterferon.nexenservices.com/aff_abstract.php?id=141&lang=eng Here's one about Calici: http://vetinterferon.nexenservices.com/aff_abstract.php?id=188&lang=eng Here's one that's very promising, an elderly cat with FIV and Uvetis (doesn't someone here have a cat fighting uvetis?): http://vetinterferon.nexenservices.com/aff_abstract.php?id=140&lang=eng Here's the index of all Omega studies: http://vetinterferon.nexenservices.com/reports.php?site=interferon&lang=eng (it's even cured a case of WET FIP!) Phaewryn http://ucat.us Adopt a New England FIV+ cat: http://ucat.us/FIVadopt.html Special Needs Cat Links (and feline info library): http://ucat.us/domesticcatlinks.html