If I test positive, what should I do? January 10, 2021 16:38 Updated You will receive a phone call from a licensed healthcare practitioner to advise on next steps. Related articles How long does it take to receive my results? How do I get my results? Can I pick up my test on one day and return it on another day? I want to collect my saliva sample but I just ate, drank, smoked, or chewed gum in the last 30 minutes. Is that ok? I spilled the stabilizing liquid. What should I do?