Specifically, health certificates are for service workers engaged in the catering and domestic service industries, as well as in public **** establishments. Its physical examination program usually includes routine internal medicine examination, heart rate, blood pressure and electrocardiogram, as well as surgical examination, liver and spleen palpation, and height and weight check. In addition, blood tests are required to check for infectious diseases such as Hepatitis B, Hepatitis C, AIDS, and Syphilis, as well as tests to check for normal liver function. In addition, a chest X-ray is needed to rule out tuberculosis, and routine stool and stool culture tests are needed to rule out the presence of Vibrio cholerae, S. typhi, and S. paratyphi infections.
Specific procedures and medical tests may vary depending on the region and specific requirements, so it is recommended that you consult directly with your local department or organization for accurate information.