Whether a patient can receive New Crown vaccine after five years of lung cancer surgery needs to be decided according to the patient’s condition. Those with stable condition can be vaccinated, but if the condition is unstable or the patient has recurrence, it is not recommended to be vaccinated. If there is no recurrence of cancer after five years of lung cancer surgery and the condition is stable, and the patient does not have any respiratory symptoms, but only a personal history of lung cancer, in this case, it is possible to carry out the vaccination of New Crown vaccine. If there is still recurrence of cancer after five years of lung cancer surgery and the patient’s condition has not fully recovered, the patient cannot be vaccinated with New Crown Vaccine in this case. If the lung cancer is combined with other serious diseases or in the acute stage of related diseases, such as serious other malignant tumors or hematological diseases, for example, there is a serious allergic reaction, or is in the period of fever after five years of lung cancer surgery, it is not possible to be vaccinated with New Crown Vaccine. Therefore, it is recommended to go to the vaccination center to be evaluated by a specialist to see if you can receive the New Crown vaccine in this case.