In 1979 Chou Pi-se began teaching Public Health and Sanitation at Yang-Ming Medical College. During summer vacations she organizes students to travel to rural areas to educate women in the treatment of uterine cancer.
此外，周碧瑟在陽明醫學院教授公共衛生課程，就以陽明醫學院四年級學生為班底，組成「陽明十字軍」，每年暑假下鄉作防癌推廣工作；並追蹤作過抹片檢查、有罹患子宮頸癌可能的病患，是否進一步作了切片檢查，或有效治療？