The Human viral respiratory diseases dtec-RT-qPCR Multiplex contains individual ready-to-use tubes containing all the components needed for SARS-CoV-2, Human influenza type A virus, Human influenza type B virus and Human respiratory syncytial virus A/B detection by using multiplexed qPCR.  Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has spread rapidly, resulting in characterization of this outbreak as a pandemic. However, most of the respiratory diseases have common overlapping symptoms, and differentiation of the potential co-circulation of SARS-CoV-2, influenza, and respiratory syncytial virus (RSV) could pose an unprecedented challenge to healthcare systems worldwide. Clinical laboratories need a rapid and accurate method to detect and differentiate among SARS-CoV-2, Influenza A, Influenza B and HRSV-A/B. This assay can differentiate the most common causes of viral respiratory diseases.