A na-eji ngwa a maka nchọpụta qualitative nke ọrịa na-eku ume na nucleic acid ewepụtara n'ụdị swab oropharyngeal mmadụ.Ọrịa ndị a chọpụtara gụnyere: nje influenza A (H1N1, H3N2, H5N1, H7N9), nje influenza B (Yamataga, Victoria), nje parainfluenza (PIV1, PIV2, PIV3), metapneumovirus (A, B), adenovirus (1, 2, 3). , 4, 5, 7, 55), syncytial iku ume (A, B) na nje measles.