Comparing Nasopharyngeal and Midturbinate Nasal Swab Testing for the Identification of Severe Acute Respiratory Syndrome Coronavirus 2
Author(s) -
Swetha Pinninti,
Connie Trieu,
Sunil Pati,
Misty Latting,
Joshua Cooper,
Maria C. Seleme,
Sushma Boppana,
Nitin Arora,
William J. Britt,
Suresh B. Boppana
Publication year - 2020
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1093/cid/ciaa882
Subject(s) - medicine , covid-19 , coronavirus , respiratory system , virology , disease , infectious disease (medical specialty) , outbreak
Testing of paired midturbinate (MT) nasal and nasopharyngeal (NP) swabs, collected by trained personnel from 40 patients with coronavirus disease 2019 (COVID-19), showed that more NP (76/95 [80%]) than MT swabs tested positive (61/95 [64%]) (P = .02). Among samples collected a week after study enrollment, fewer MT than NP samples were positive (45% vs 76%; P = .001).
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