The US FDA has granted an emergency use authorization for the first non-prescription, over-the-counter Covid-19 test kit for at-home use. The LabCorp Pixel COVID-19 Test Home Collection Kit allows anyone 18 and older to buy the kit and collect nasal swab samples at home, the FDA said in a news release Wednesday. The samples are then sent to a LabCorp facility for testing. Positive or invalid results are delivered back to the consumer by phone or through a healthcare provider. Users will be notified by email or through an online portal if results are negative.