Its all my brother's fault.

Normally, the cats sleep about 30 hours in any given 24-hour period. But Jack has been sleeping a little more lately and when the girls were playing, he didn't seem too interested.

I watched him for a while, as he sat purring, and realized his nose seems rattly, like its congested. He has goobers in his eyes and every once in a while stops purring long enough to swallow... sound like post-nasal drip to anyone? The clincher was when he started a wheezing cough, which was only a one time thing, and I haven't heard it since. I put some echinacea drops on his paw so he would lick it. I don't think he liked that.

The bottom line is, I know people can catch viruses from animals... can cats catch viruses from people?