There are several reasons why this might occur. First, some providers perform testing that may not be as reliable, which might lead to false-positive or false-negative results. Additionally, allergies can develop or evolve, especially if you've started allergy treatments in the past or your body develops immunity to an allergen over time. Once you receive your NectarDx Allergy Test results, we will follow up with you to schedule an appointment with a physician who will review your results and determine if you are eligible for the NectarRx Allergy Treatment. During this telehealth consultation, we encourage you to review your past test results and ask any questions you may have.