It's important to see a doctor and get a diagnosis if you have suspected yellow fever. If you're abroad, you should go to a local hospital or see a doctor for a diagnosis. Your doctor will ask you about your symptoms and may take a blood test to confirm whether or not you have yellow fever. Yellow fever can be easily confused with other diseases such as malaria, typhoid and dengue fever and so it's important to get an accurate diagnosis so that you can be given appropriate care.
Attribution: BUPA