Table 9.
Summary of Considerations for the Use of Home Testing Using Rapid Antigen Tests
| Primary Goals of Testing: |
| Identification of asymptomatic COVID-19 infections, enable more convenient testing of symptomatic individuals |
| Pretest probability: low (asymptomatic), high (symptomatic) |
| Testing strategy: None defined to date |
| Positive result: Consider confirmation by NAAT |
| Negative result: Confirmation by NAAT, if symptomatic |
Abbreviations: COVID-19, coronavirus disease 2019; NAAT, nucleic acid amplification test.