Several countries require a health certificate upon entry, and since the Ministry of Foreign Affairs has eased its travel restrictions, many are seeking a doctor's appointment. 

Several private healthcare providers are listed on the Swedish Public Health Agency's website.

”"Most countries require that you have a test result that shows that you are not carrying Covid-19 within a certain period of time, which is usually 48 or 72 hours," says Johan Bergling, operations manager at Bergus Medical. 

Source: sverigesradio.se