The test for the virus that causes COVID-19 is very specific, so this means that you do have the virus in your nose/throat. Whether or not you have symptoms, please plan to self-isolate for at least 14 days from the date of testing AND, if you have symptoms, for at least 3 days after you feel completely recovered. For guidance about how to self-isolate, please visit the CDC’s website here:
https://www.cdc.gov/coronavirus/2019-ncov/if-you-are-sick/steps-when-sick.html