How many times did China Southern Airlines fail the physical examination?

China Southern Airlines failed a medical examination once. The physical examination results will come out after a while. If serious problems are found on the day of the medical examination, the aviation doctor will directly tell the medical examination that it is unqualified. After an interview, the airline will publish the results on its own recruitment website. Some special problems will be re-examined by aviation doctors, and the second physical examination may not be possible without receiving the notice.