Hooray! I was that worried I thought of your cat many times over the last few days.
Sorry, I’m pretty sick and am getting some medical tests done. Plus I had some password issues, which EngineerCompGeek helped me resolve.
Dreams Of A Cheetah seems to be feeling better, he hasn’t been sneezing and is back into his “escort my humans all over the house” habits. He is due for his shots in Feb, and hopefully he won’t cry as much.
He’s taken to his newer, healthier dry and wet foods pretty well, so we’re not going to refill the un-nutritious food that has his picture on the package. Earlier today he had some fun jumping up in front of my computer monitor and playing with the mouse pointer 
Glad you live with a happy cat! Your post makes me happy too.