Shifting Patterns of Influenza Circulation during the COVID-19 Pandemic, Senegal

被引：11

作者：

Lampros, Alexandre ^{[1
,2
,3
,4
,5
]}

Talla, Cheikh ^{[2
]}

Diarra, Maryam ^{[2
]}

Tall, Billo ^{[2
]}

Sagne, Samba ^{[2
]}

Diallo, Mamadou Korka ^{[2
]}

Diop, Boly ^{[3
]}

Oumar, Ibrahim ^{[4
]}

Dia, Ndongo ^{[2
]}

Sall, Amadou Alpha ^{[2
]}

Barry, Mamadou Aliou ^{[2
,5
]}

Loucoubar, Cheikh ^{[2
]}

机构：

[1] Hop Europeen Georges Pompidou, Paris, France

[2] Inst Pasteur, Dakar, Senegal

[3] Govt Senegal, Minist Hlth & Social Act, Dakar, Senegal

[4] WHO, Dakar, Senegal

[5] Inst Pasteur, Pole Epidemiol Rech Clin & Sci Donnees, 36 Ave Pasteur, Dakar 12900, Senegal

来源：

EMERGING INFECTIOUS DISEASES | 2023年 / 29卷 / 09期

关键词：

VIRUS TRANSMISSION; UNITED-STATES; SURVEILLANCE; HUMIDITY; TEMPERATE;

D O I：

10.3201/eid2909.230307

中图分类号：

R392 [医学免疫学]; Q939.91 [免疫学];

学科分类号：

100102 ;

摘要：

Historically low levels of seasonal influenza circulation were reported during the first years of the COVID-19 pandemic and were mainly attributed to implementation of nonpharmaceutical interventions. In tropical regions, influenza's seasonality differs largely, and data on this topic are scarce. We analyzed data from Senegal's sen-tinel syndromic surveillance network before and after the start of the COVID-19 pandemic to assess changes in in-fluenza circulation. We found that influenza shows year-round circulation in Senegal and has 2 distinct epidemic peaks: during January-March and during the rainy sea-son in August-October. During 2021-2022, the expected January-March influenza peak completely disappeared, corresponding to periods of active SARS-CoV-2 circula-tion. We noted an unexpected influenza epidemic peak during May-July 2022. The observed reciprocal circula-tion of SARS-CoV-2 and influenza suggests that factors such as viral interference might be at play and should be further investigated in tropical settings.

引用

页码：1808 / 1817

页数：10

共 44 条

[1] Performance of case definitions and clinical predictors for influenza surveillance among patients followed in a rural cohort in Senegal [J].

Barry, Mamadou Aliou ;

Arinal, Florent ;

Talla, Cheikh ;

Hedible, Boris Gildas ;

Sarr, Fatoumata Diene ;

Ba, Ibrahim Oumar ;

Diop, Boly ;

Dia, Ndongo ;

Vray, Muriel .

BMC INFECTIOUS DISEASES, 2021, 21 (01)

[2] Investigating Viral Interference Between Influenza A Virus and Human Respiratory Syncytial Virus in a Ferret Model of Infection [J].

Chan, Kok Fei ;

Carolan, Louise A. ;

Korenkov, Daniil ;

Druce, Julian ;

McCaw, James ;

Reading, Patrick C. ;

Barr, Ian G. ;

Laurie, Karen L. .

JOURNAL OF INFECTIOUS DISEASES, 2018, 218 (03) :406-417

[3]

Dia N., 2014, African Journal of Microbiology Research, V8, P217

[4] Sequential infections with rhinovirus and influenza modulate the replicative capacity of SARS-CoV-2 in the upper respiratory tract [J].

Essaidi-Laziosi, Manel ;

Alvarez, Catia ;

Puhach, Olha ;

Sattonnet-Roche, Pascale ;

Torriani, Giulia ;

Tapparel, Caroline ;

Kaiser, Laurent ;

Eckerle, Isabella .

EMERGING MICROBES & INFECTIONS, 2022, 11 (01) :412-423

[5] Impact of COVID-19 outbreaks and interventions on influenza in China and the United States [J].

Feng, Luzhao ;

Zhang, Ting ;

Wang, Qing ;

Xie, Yiran ;

Peng, Zhibin ;

Zheng, Jiandong ;

Qin, Ying ;

Zhang, Muli ;

Lai, Shengjie ;

Wang, Dayan ;

Feng, Zijian ;

Li, Zhongjie ;

Gao, George F. .

NATURE COMMUNICATIONS, 2021, 12 (01)

[6] Revision of clinical case definitions: influenza-like illness and severe acute respiratory infection [J].

Fitzner, Julia ;

Qasmieh, Saba ;

Mounts, Anthony Wayne ;

Alexander, Burmaa ;

Besselaar, Terry ;

Briand, Sylvie ;

Brown, Caroline ;

Clark, Seth ;

Dueger, Erica ;

Gross, Diane ;

Hauge, Siri ;

Hirve, Siddhivinayak ;

Jorgensen, Pernille ;

Katz, Mark A. ;

Mafi, Ali ;

Malik, Mamunur ;

McCarron, Margaret ;

Meerhoff, Tamara ;

Mori, Yuichiro ;

Mott, Joshua ;

da Costa Olivera, Maria Teresa ;

Ortiz, Justin R. ;

Palekar, Rakhee ;

Rebelo-de-Andrade, Helena ;

Soetens, Loes ;

Yahaya, Ali Ahmed ;

Zhang, Wenqing ;

Vandemaele, Katelijn .

BULLETIN OF THE WORLD HEALTH ORGANIZATION, 2018, 96 (02) :122-128

[7] Impact of non-pharmaceutical interventions targeted at COVID-19 pandemic on influenza burden - a systematic review [J].

Fricke, Lara Marleen ;

Glockner, Stephan ;

Dreier, Maren ;

Lange, Berit .

JOURNAL OF INFECTION, 2021, 82 (01) :1-35

[8]

Google, COVID-19 community mobility report

[9] Influenza Seasonality in the Tropics and Subtropics - When to Vaccinate? [J].

Hirve, Siddhivinayak ;

Newman, Laura P. ;

Paget, John ;

Azziz-Baumgartner, Eduardo ;

Fitzner, Julia ;

Bhat, Niranjan ;

Vandemaele, Katelijn ;

Zhang, Wenqing .

PLOS ONE, 2016, 11 (04)

[10] Impact of the COVID-19 nonpharmaceutical interventions on influenza and other respiratory viral infections in New Zealand [J].

Huang, Q. Sue ;

Wood, Tim ;

Jelley, Lauren ;

Jennings, Tineke ;

Jefferies, Sarah ;

Daniells, Karen ;

Nesdale, Annette ;

Dowell, Tony ;

Turner, Nikki ;

Campbell-Stokes, Priscilla ;

Balm, Michelle ;

Dobinson, Hazel C. ;

Grant, Cameron C. ;

James, Shelley ;

Aminisani, Nayyereh ;

Ralston, Jacqui ;

Gunn, Wendy ;

Bocacao, Judy ;

Danielewicz, Jessica ;

Moncrieff, Tessa ;

McNeill, Andrea ;

Lopez, Liza ;

Waite, Ben ;

Kiedrzynski, Tomasz ;

Schrader, Hannah ;

Gray, Rebekah ;

Cook, Kayla ;

Currin, Danielle ;

Engelbrecht, Chaune ;

Tapurau, Whitney ;

Emmerton, Leigh ;

Martin, Maxine ;

Baker, Michael G. ;

Taylor, Susan ;

Trenholme, Adrian ;

Wong, Conroy ;

Lawrence, Shirley ;

McArthur, Colin ;

Stanley, Alicia ;

Roberts, Sally ;

Rahnama, Fahimeh ;

Bennett, Jenny ;

Mansell, Chris ;

Dilcher, Meik ;

Werno, Anja ;

Grant, Jennifer ;

van der Linden, Antje ;

Youngblood, Ben ;

Thomas, Paul G. ;

Webby, Richard J. .

NATURE COMMUNICATIONS, 2021, 12 (01)

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