I picked up my adopted kitten from the shelter yesterday. Unfortunately they couldn't neuter him because he developed an upper respitory infection. Poor guy is sneezing and really stuffed up. I have three other cats and I am worried they will get sick too. New kitten is confined in a seperate room of course and we will keep him there until he is fully recovered. What are my chances of the other kitties not getting infected? Has anybody else adopted a sick kittie with URI in a multicat household and was able to keep the others healthy? And how did you manage to do this? TIA.