FDA approves LH’s at-home test for COVID/flu/RSV: https://www.prnewswire.com/news-releases/coronavirus-covid-19-update-fda-authorizes-first-covid-19-test-available-without-a-prescription-that-also-detects-flu-and-rsv-301548268.html The test is available without a prescription. A nasal swab is sent to a LabCorp laboratory to obtain the results. Tests such as this one may increase the diagnosis rate for RSV.