1. Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Codetection With Influenza A and Other Respiratory Viruses Among School-Aged Children and Their Household Members—12 March 2020 to 22 February 2022, Dane County, Wisconsin.
- Author
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Temte, Jonathan L, Barlow, Shari, Temte, Emily, Goss, Maureen, Bateman, Allen, Florek, Kelsey, and Uzicanin, Amra
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INFLUENZA diagnosis , *VIRAL disease diagnosis , *INFLUENZA epidemiology , *REVERSE transcriptase polymerase chain reaction , *COVID-19 , *MIDDLE school students , *RESPIRATORY infections , *FAMILIES , *VIRUS diseases , *MIXED infections , *DESCRIPTIVE statistics , *SCHOOL children , *HIGH school students , *CHILDREN , *ADOLESCENCE - Abstract
Background Concurrent detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and another respiratory virus in individuals can document contemporaneous circulation. We used an ongoing, community-based study of school-aged children and their households to evaluate SARS-CoV-2 codetections with other respiratory viruses in a non–medically attended population over a 2-year period. Methods Household enrollment was predicated on an acute respiratory illness in a child residing in that household who was also a kindergarten through 12th-grade student in the participating school district. Demographic, symptom, and household composition data and self-collected nasal specimens were obtained on the recruitment day, and 7 and 14 days later, from the index child and all other household members. All specimens were tested for SARS-CoV-2 and influenza A/B by reverse-transcription polymerase chain reaction. Day 0 specimens from the index children were simultaneously tested for 16 pathogens using a commercial respiratory pathogen panel (RPP). To assess viral codetections involving SARS-CoV-2, all household specimens were tested via RPP if the index child's day 0 specimen tested positive to any of the 16 pathogen targets in RPP and any household member tested positive for SARS-CoV-2. Results Of 2109 participants (497 index children in 497 households with 1612 additional household members), 2 (0.1%) were positive for both SARS-CoV-2 and influenza A; an additional 11 (0.5%) were positive for SARS-CoV-2 and another RPP-covered respiratory virus. Codetections predominantly affected school-aged children (12 of 13 total) and were noted in 11 of 497 households. Conclusions SARS-CoV-2 codetections with other respiratory viruses were uncommon and predominated in school-aged children. [ABSTRACT FROM AUTHOR]
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- 2022
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