Reduced spread of influenza and other respiratory viral infections during the COVID-19 pandemic in southern Puerto Rico.

<h4>Introduction</h4>Impacts of COVID-19 mitigation measures on seasonal respiratory viruses is unknown in sub-tropical climates.<h4>Methods</h4>We compared weekly testing and test-positivity of respiratory infections in the 2019-2020 respiratory season to the 2012-2018 seaso...

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Main Authors: Talia M Quandelacy, Laura E Adams, Jorge Munoz, Gilberto A Santiago, Sarah Kada, Michael A Johansson, Luisa I Alvarado, Vanessa Rivera-Amill, Gabriela Paz-Bailey
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2022-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0266095
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author Talia M Quandelacy
Laura E Adams
Jorge Munoz
Gilberto A Santiago
Sarah Kada
Michael A Johansson
Luisa I Alvarado
Vanessa Rivera-Amill
Gabriela Paz-Bailey
author_facet Talia M Quandelacy
Laura E Adams
Jorge Munoz
Gilberto A Santiago
Sarah Kada
Michael A Johansson
Luisa I Alvarado
Vanessa Rivera-Amill
Gabriela Paz-Bailey
author_sort Talia M Quandelacy
collection DOAJ
description <h4>Introduction</h4>Impacts of COVID-19 mitigation measures on seasonal respiratory viruses is unknown in sub-tropical climates.<h4>Methods</h4>We compared weekly testing and test-positivity of respiratory infections in the 2019-2020 respiratory season to the 2012-2018 seasons in southern Puerto Rico using Wilcoxon signed rank tests.<h4>Results</h4>Compared to the average for the 2012-2018 seasons, test-positivity was significantly lower for Influenza A (p<0.001) & B (p<0.001), respiratory syncytial virus (RSV) (p<0.01), respiratory adenovirus (AdV) (p<0.05), and other respiratory viruses (p<0.001) following March 2020 COVID-19 stay at home orders.<h4>Conclusions</h4>Mitigation measures and behavioral social distancing choices may have reduced respiratory viral spread in southern Puerto Rico.
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spelling doaj.art-0a405a2cf69449b2a2a9866e6616e4b42023-03-26T05:31:54ZengPublic Library of Science (PLoS)PLoS ONE1932-62032022-01-01174e026609510.1371/journal.pone.0266095Reduced spread of influenza and other respiratory viral infections during the COVID-19 pandemic in southern Puerto Rico.Talia M QuandelacyLaura E AdamsJorge MunozGilberto A SantiagoSarah KadaMichael A JohanssonLuisa I AlvaradoVanessa Rivera-AmillGabriela Paz-Bailey<h4>Introduction</h4>Impacts of COVID-19 mitigation measures on seasonal respiratory viruses is unknown in sub-tropical climates.<h4>Methods</h4>We compared weekly testing and test-positivity of respiratory infections in the 2019-2020 respiratory season to the 2012-2018 seasons in southern Puerto Rico using Wilcoxon signed rank tests.<h4>Results</h4>Compared to the average for the 2012-2018 seasons, test-positivity was significantly lower for Influenza A (p<0.001) & B (p<0.001), respiratory syncytial virus (RSV) (p<0.01), respiratory adenovirus (AdV) (p<0.05), and other respiratory viruses (p<0.001) following March 2020 COVID-19 stay at home orders.<h4>Conclusions</h4>Mitigation measures and behavioral social distancing choices may have reduced respiratory viral spread in southern Puerto Rico.https://doi.org/10.1371/journal.pone.0266095
spellingShingle Talia M Quandelacy
Laura E Adams
Jorge Munoz
Gilberto A Santiago
Sarah Kada
Michael A Johansson
Luisa I Alvarado
Vanessa Rivera-Amill
Gabriela Paz-Bailey
Reduced spread of influenza and other respiratory viral infections during the COVID-19 pandemic in southern Puerto Rico.
PLoS ONE
title Reduced spread of influenza and other respiratory viral infections during the COVID-19 pandemic in southern Puerto Rico.
title_full Reduced spread of influenza and other respiratory viral infections during the COVID-19 pandemic in southern Puerto Rico.
title_fullStr Reduced spread of influenza and other respiratory viral infections during the COVID-19 pandemic in southern Puerto Rico.
title_full_unstemmed Reduced spread of influenza and other respiratory viral infections during the COVID-19 pandemic in southern Puerto Rico.
title_short Reduced spread of influenza and other respiratory viral infections during the COVID-19 pandemic in southern Puerto Rico.
title_sort reduced spread of influenza and other respiratory viral infections during the covid 19 pandemic in southern puerto rico
url https://doi.org/10.1371/journal.pone.0266095
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