医者の見立てはただの暑気で、二、三日休めば治るとのことだった。
The doctor's diagnosis was simple heat sickness, which he said a few days' rest would cure.
母の暑気がなかなか治らず、食欲も戻らない。
My mother's heat sickness just won't clear up, and her appetite hasn't come back either.
祖父は暑気をこじらせて、夏の終わりまで床についていた。
My grandfather's heat exhaustion got worse, and he was laid up in bed until the end of summer.