Will American immigrants be found to have undergone colon tumor surgery in the past?

No, the purpose of the entry medical examination is to check whether there are infectious diseases that will infect the residents of the country.

At present, good health has no effect. Don't worry, it's simple.

Register personal data, pay the fee, and then check. You need to take off your underwear, shoes and socks when you check up. Remember to wear clothes that are convenient to put on and take off. The nurse will ask you some questions: Have you had an operation? Have you ever had a heart attack? ...

Only blood test, no urine test, vision test, color discrimination, height and weight, X-ray.

Are very simple basic projects.