Check the test type: antigen, PCR, or antibody
Read the result status: positive, negative, invalid, or inconclusive
Positive means the virus was detected
Negative means the virus was not detected at the time of testing
Invalid means the test did not work and should be repeated
Inconclusive means the result is unclear and may need retesting
Follow the test kit instructions for the exact result window and line pattern
Confirm any unexpected result with a healthcare provider or repeat testing
Continue precautions if you have symptoms or recent exposure, even with a negative result