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. 2022 Mar 3;6:119. Originally published 2021 May 18. [Version 2] doi: 10.12688/wellcomeopenres.16848.2

Table 5. Viral pathogens detected on respiratory samples.

Virus Endotracheal
tube viral PCR
N = 20
Nasopharyngeal
aspirate viral PCR
N = 79
Nasopharyngeal
swab viral PCR
N = 20
Total
N = 119
Respiratory syncytial virus 8 33 7 48
Rhinovirus 2 17 6 25
Enterovirus 0 8 3 11
Adenovirus 1 6 2 9
Human metapneumovirus 0 5 4 9
Parainfluenza 0 4 0 4
Picornaviruses (undifferentiated) 1 2 1 4
Influenza A 1 2 0 3
Total pathogen detections 13 77 23 113
Any pathogen detected on test 10 (50%) 62 (78%) 16 (80%) 88 (74%)

PCR: polymerase chain reaction.