Le khithi isetshenziselwa ukuhlonza okuhlanganisiwe kwekhwalithi ye-SARS-CoV-2, igciwane lomkhuhlane A, igciwane lomkhuhlane B, i-adenovirus, i-mycoplasma pneumoniae, i-chlamydia pneumoniae, igciwane lokuphefumula le-syncytial kanye negciwane le-parainfluenza(Ⅰ, II, III, IV) ku-swabs yomphimbo. kanye namasampula esikhwehlela, i-metapneumovirus yomuntu, i-haemophilus influenzae, i-streptococcus pneumoniae, i-klebsiella pneumoniae, i-staphylococcus aureus, i-pseudomonas aeruginosa, i-legionella pneumophila ne-acinetobacter baumannii.