Inclusion Criteria:  Fresh specimens shall be collected from all comers across the study duration Collected from individuals of any age presenting with influenza-like illness (ILI) Nasopharyngeal (NP) swab specimen obtained using a flexible mini-tip flocked swab and collected into 3 mL Copan® Universal Transport Media (UTM) [Cat. No.305c] or Beckton Dickinson (BD™) Universal Viral Transport (UVT) [Cat. No. 220531] Minimum volume for residual specimen approximately 2 mL Fresh specimens to be tested within 3 days of collection. Fresh specimens to be stored under the recommended stability conditions (2-8°C).  Exclusion Criteria:  Required information unable to be obtained from associated medical chart. Specimens not fitting criteria outlined above.