How long do results take?

Results currently take 1-2 business days to be returned.

Negative molecular results and negative antibody results will be delivered via the Circle Medical app.

Positive molecular and antibody test results may require a follow up video visit depending on the San Francisco Department of Public Health's recommendations regarding reporting and contact tracing.

Positive antibody test results currently require a follow up video visit for test interpretation, specifically because of the high risk of false positive test results.  This is a topic of ongoing research.