回复：回复：皮老师，8老师，或有这方面经验的前辈， 请帮我出出主意吧。 现在每天心情都非常忐忑。

Hi I am in the procedure of medical exam as well. According to the instruction of my immigration doctor's office, only people from new born to 18-year-old need to have HBV vaccination.  I don't know why you have to take it. Did the doctor ask you first, or did you provide the info voluntarily?