The USDA has authorized at-home coronavirus testing kits, reports Business Insider.br This is to allow people to take samples on their own and send them into a lab.br These tests will determine if the person who mailed in the sample is infected with COVID-19.br The tests cost $119 and you need to complete an eligibility form to order.br Results are ready in 1 to 2 days after the sample is received by the lab, depending on demand.br Because of limited availability, first responders and healthcare workers have priority.