The Adenovirus pneumoniae and RSV Combo Test Cassette (Nasopharyngeal Swab) is a test based on fluorescence immunoassay for the qualitative detection of human Adenovirus pneumoniae and Respiratory Syncytial Virus (RSV) antigen in human nasopharyngeal swab specimens from individuals with suspected Adenovirus pneumoniae and RSV infection in conjunction with clinical presentation and the results of other laboratory tests.