UPDATE June 21, 2022 Effective immediately, ImmunitiRx is no longer offering fulfillment for MicroGenDX of their Covid Test Kits. From the ImmunitiRx site: We are no longer accepting new orders. Unused tests will still be honored by MicrogenDx and should be submitted using the instructions included with your order. You can obtain results through MicroGenDX’s patient portal. … Continue reading COVID-19 At Home Test Kit – Results in 48 to 72 Hours