The first is the interview. First, the image problem. Now, image is an important factor in recruiting staff in institutions, so I suggest you find a suit of clothes that suits your image before the interview. Second, the language problem, I suggest you speak Mandarin, which is particularly important in interviews in recent years; Third, the mentality problem, don't be nervous, although there are many people in the interview room, the examiner opposite you is the real worker, and everyone else is the staff; Fourth, the question of thinking, the answer should have a clear idea, it is best to list one, two, three, no examiner will be willing to listen to the "lazy wife's foot cloth"; Finally, if you encounter a question that you really don't know anything about, you should say something, because the examiner is not stingy with his scores. As long as you say something, there will be achievements and hope.
Patriotic health campaign committee mainly manages urban sanitation and disease control within its jurisdiction, focusing on raising residents' awareness of health care. For example, toilets in rural areas and community health all belong to the specific scope of patriotic health. You can search for specific concepts and responsibilities online.
I hope my answer is helpful to you.
Good luck in the exam!