If travelling, it is best to check the requirements and guidelines of your destination country. Some countries accept rapid tests whilst others require PCR test results.

If you are symptomatic, a PCR test is likely to be the best test. It is more accurate than the rapid test. Please ensure that you follow the guidance of your treating healthcare professional when travelling.

The rapid antigen test is typically faster but is less sensitive than the PCR test. Because the antigen test is not as accurate as PCR, if an antigen test is negative, your healthcare provider could request a PCR test to confirm the negative antigen test result.

The Polymerase chain reaction (PCR) tests for the presence of the actual virus’s
genetic material or its fragments as it breaks down. It is the most reliable and
accurate test for detecting active infection, it can be done within 24 hours.

The Antigen test detects proteins on the surface of the virus called antigens, it can
be done within 20-30 mins. They are most accurate, when done within a few days of
the start of your symptoms.

Yes, it can be. Rapid test travel certificates are issued within xx hours or recieving results, and PCR test travel certificates are issued within xx hours.