Rapid Results Covid Testing How Long. These tests are typically sent out to a lab for processing and could take up to 10 days to receive results. The cotton swab does not need to be inserted far into the nose and is rotated in a circle around the entire inside edge of each nostril at least three times.
Any rapid testing appointments you make within 90 days of a positive test will be canceled. The time frame can depend on the state and area in which a person undergoes testing. Proper interpretation of antigen test results is important for accurate clinical management of patients with suspected COVID-19.
PCRs are widely used in the infectious disease community.
These tests are typically sent out to a lab for processing and could take up to 10 days to receive results. Rapid-result testing locations perform antigen testing which returns results within hours. RADx gave an award to Mesa Biotech for a handheld RT-PCR test that uses a single-use cartridge and can produce results in 30 minutes. Results are generally available within 20 minutes and delivered to the patient via email with the individuals consent.