My 14 yr old cat has been feeling poorly about five days. Main symptom - she appears to ache all over, the way we might when we contract a flu virus. She sleeps all the time, a very deep sleep that nothing much can wake her out of. Her appetite has dropped off, although she does eat a little every time she gets out of bed, which is only 3-4 times a day. The vet can only suggest doing blood tests, something she had not long ago. Does this sound familiar to anyone? Is it possible that she is in fact fighting a flu type bug, or is it indicitive of a more serious problem someone out there is familiar with? Thanks..........