Do people who enter the United States have to have a physical examination?

Yes, you must have a physical examination. After the physical examination, two certificates will be issued, a health certificate and a vaccination record. Leave the country anyway. According to the regulations of the US Immigration Service, you must stay in an American school. You don't need a school mailing form. Go to the Entry-Exit Quarantine Bureau in the province where your household registration is located, official website, and see if there will be a designated physical examination center for going abroad. When you go there, people will know what to do and what vaccine to inject. Yes, it is recommended to take the vaccine from China, because the injection fee in the United States will be more expensive. Those three needles are actually measles, flu and rabies. The injection fee is about $350 or more.