Newbie, glad your Dad is doing better. Haven't piled on with the commenting about it until now, but just wanted to say.
I'm stuck at home with it now. I think I've had it since last Thursday, similar to stated above. I had kinda mild fevers at night, mild enough that I didn't really think about them til later. I just kicked the blanket off and was fine. Then got a sore throat that, as above, was the worst one I've ever had. Impossible to ignore. On the 3rd day of that I went to the store and got a box of Allegra-D and the next day it was mostly better, then the day after that completely better. So I was like, OK, I had a cold. Then the next day at lunch I bit into a cheeseburger and couldn't taste it. Took a drink of Dr Pepper, yep, no taste. That was Monday. So today I forced myself to stay home all day and I am bored SILLY. I feel perfectly fine again, just a little stopped up in the sinuses but not bad. Coughed a teensy bit of stuff out of my lungs Saturday, but after that nothing and they feel empty now.
I haven't taken a test yet because I feel like it's a waste of time. I haven't had a fever since Saturday when I realized I needed to be checking myself, and my oxygen level stays at 96% on this doohickey that my parents gave me last Fall "just in case." I was vaccinated with Pfizer in August, no boosters and not really feeling an urge for them either.