When the results show a treatable condition, such as high blood pressure, you may be asked to redo the test after treatment. People with TB or hepatitis cannot apply for a visa. Although rare, you can appeal in several Gulf countries if the test results were incorrect. The medical fit report expires in three months. If the timer goes out, you will have to retake the test. Wrap up the visa process quickly to avoid unnecessary delays. Contact the Wafid Medical Center in Goa to arrange a new test when your current one expires.