After the weekend that she's been having, we decided to keep Reiko home from school today. Although I wondered if we erred too much on the side of caution. She was well enough to race her brother up and down the mostly vacant aisles at the grocery store this morning.
Once lunch came and everyone had a nap, our prudence was justified by her 2½-hour sleep. We're on the mend, slowly but sleepily.