Rare symptoms of post–COVID-19 conditions that are not presented because of space constraints include intermittent fever; rash, blisters, or welts anywhere on the body; and mouth or tongue ulcers. Values do not add to 100% because midlevels of variables (ie, subclinical depressive and anxious symptoms, somewhat worried, and loneliness less than some of the time) are not shown because of space constraints. Perceived stress and loneliness were queried only in participants who were not active health care workers.