Caring for a sick person; nursing a patient (often by family or caregivers).
母の看病で一週間休みを取った。
I took a week off to care for my mother.
夜中の看病で眠れなかった。
I couldn't sleep because I was nursing the patient through the night.
看病をしている間、食事の用意もした。
While caring for the patient, I also prepared meals.