Evaluation of Performance of the LumiraDx Influenza A/B + RSV Test at POC Testing Sites

Inclusion Criteria: * The subject may be of any age and either sex. * Preliminary assessment of the subject by the Investigator/designee should be suggestive of influenza and/or RSV at the time of the study visit. The subject must exhibit two (2) or more of the following signs and symptoms for eligibility: stuffy or runny nose, sneezing, cough, sore throat, dyspnea (labored, difficult breathing), wheezing, fatigue, weakness and/or malaise, arthralgia (joint pain), myalgia (deep muscle aches), anorexia, vomiting, diarrhea, or headache. The onset of these symptoms must not have begun more than four (4) days prior to study enrollment. * The subject must have a fever of 100.0 °F or greater with the onset of the fever being within the past three (3) days and/or present at the time of the visit. Fever can be reported or taken at time of visit. Subjects 18 years and older must report having a fever, but a quantitative reported measurement is not necessary for inclusion. Exclusion Criteria: * The subject underwent a nasal wash/aspirate as part of standard of care testing during this study visit. * The subject is undergoing treatment currently and/or within the past 14 days of the study visit with an inhaled influenza vaccine (FluMist®) or anti-viral medication, which may include but is not limited to Amantadine (Symmetrel®), Rimantadine (Flumadine®), Zanamivir (Relenza®), Oseltamivir (Tamiflu®), or Baloxavir Marboxil (Xofluza™). * The subject is undergoing treatment currently or had undergone within the past 14 days of the study visit with RSV-related medication which may include but is not limited to Ribavirin (Virazole), RSV-IGIV (RespiGam) or palivizumab (Synagis). * The subject is currently receiving or has received within the past thirty (30) days of the study visit an experimental biologic, drug, or device including either treatment or therapy. * The subject has previously participated in this research study