Paloma woke us up at 4 am sick again. The fever was back, and this time accompanied by stomach pain and diarrhea. All day today she’s pretty much been in bed, and hasn’t wanted to eat anything. Still has headache, too. Still no respiratory symptoms. She’s not horribly ill, not even as sick as a regular nasty cold, but she’s not happy either. I’m a bit worried now because apparently this back-and-forth fever thing is typical of Covid. Nothing we can do but wait and see.