How long for COVID results?

A rapid test is performed near the person being tested, whereas a laboratory test involves transport, processing and reporting. The result can also depend on when the sample was taken and whether the swab collected enough material. A negative result does not always exclude an early infection, especially when symptoms or a recent exposure continue. Follow the instructions supplied with the specific test.

Check the collection service, portal or message system for its reporting instructions, and make sure your contact details are correct. Until you know the result, reduce close contact with others and follow current local health advice. If you have symptoms, rest, drink fluids and monitor how you feel. Do not delay medical help while waiting for a test if your condition is worsening.

Seek emergency care for severe difficulty breathing, chest pressure, new confusion, inability to stay awake, or lips or skin that look blue or grey. Contact a clinician promptly if fever persists, you cannot keep fluids down, or symptoms are worsening. People at higher risk of severe illness should ask about early assessment as soon as symptoms begin, rather than waiting for a result.

Ask which test was used, when its result should be reported, whether a repeat test is appropriate, and what precautions apply while you wait. Mention any symptoms such as fatigue, joint pain, loss of smell, loss of taste, low mood or difficulty concentrating that continue after the acute illness.