回複：醫生如果沒有在你的 體檢表上寫他的意見, you are fine.

多數白人醫生do not know Chinese people health well. Most Chinese people have TB positive and X-ray negative and this is very normal because their body has TB antobies to resist TB disease. If these people take the medicine, they will lose the immunization to TB. So, without a special Doctor's approval, you had better not take this kind of medicine or be careful to take this kind of medicine.