Influenza Epidemiological Bulletin, Epidemiological Week 3, 2021, Haiti

Ministry of Public Health and Population (MSPP) • 2021-01-23 • 2 pages

Summary — Weekly influenza bulletin of the MSPP epidemiology, laboratory and research directorate (DELR) for epidemiological week 3 of 2021, covering 17 to 23 January 2021. Sentinel sites reported 26,869 influenza-like illness cases from week 1 to week 3 of 2021. Every influenza detection reported for the year to date was influenza B, and the subtype chart shows the Victoria lineage.

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Key Findings

Sentinel sites reported 26,869 influenza-like illness cases from week 1 to week 3 of 2021.
Every influenza detection reported for the year to date was influenza B, and the subtype chart shows the Victoria lineage.
Syndromic reporting came from 690 sentinel sites through the MESI system, and virological testing from 7 etiologic surveillance sites.
The heaviest reporting department was Ouest (n=6,471).
Sample counts and weekly positivity appear only as unlabelled chart series, so no figure for them is recorded here.

Full Description

Syndromic reporting came from 690 sentinel sites through the MESI system, and virological testing from 7 etiologic surveillance sites. Sentinel sites reported 26,869 influenza-like illness cases from week 1 to week 3 of 2021. The heaviest reporting department was Ouest (n=6,471). Leading communes: Croix-des-Bouquets 24.86% (1,609) and Delmas 13.8% (893) in Ouest. Every influenza detection reported for the year to date was influenza B, and the subtype chart shows the Victoria lineage. Age distribution of positive cases: 0-4 years 66.7% and 25-49 years 33.3%. Sample counts and weekly positivity appear only as unlabelled chart series, so no figure for them is recorded here.

Sectors

Geography

Time Coverage

2021-01-03 — 2021-01-23

Keywords

Entities

Full Document Text

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BULLETI NEPI DEMI OLOGI QUEDELAGRI PPE, SE03,2021,HAI TI DI RECTI OND' EPI DEMI OLOGI E,DESLABORATOI RESETDELARECHERCHE( DELR) RESUMEDELASI TUATI ONEPI DEMI OLOGI QUE( 690Si t es) -EnHai t i ,26869casdesyndr omesgr i ppaux ontét énot i f i ésdur antl ' année2021etj usqu' àl a 3SE. -Ledépar t ementdel ' Ouest( n=6, 471)anot i f i é l epl usgr andnombr edecas. -Lescommunesayantnot i f i él epl usgr and nombr edecasdansl edépar t ementdel ' Ouest sontCr oi xDesBouquet setDel masqui ont enr egi st r ér espect i vement24. 86%( 1, 609)et 13. 8%( 893) . ( Sour ce:MESI ) ACTI VI TEVI ROLOGI QUE( 7Si t es) #d' ec hant i l l onst est . . Compar ai sonannuel l edel aci r cul at i ondesvi r usi nf l uenzaA&Bparsemai neépi démi ol ogi que, d e l a 1 S E 2 0 1 8 à l a 3 S E 2 0 2 1 , H a i t i . Annee 20 2018 2019 2020 2021 10 0 2 5 8 11 14 17 20 23 26 29 32 35 38 Di st r i but i ondescasd' i nf l uenzaAetBparSE,Hai t i ,20182021 Annee/SE 2019 2018 41 44 47 50 Negat i f I nﬂuenz aAPosi t i f I nﬂuenz aBPosi t i f 2020 . 30 150 20 100 10 50 0 0 19 25 31 37 43 50 4 11 17 32 41 48 4 10 16 22 28 34 40 1 % Posi t i vi t é2020. #d' ec hant i l l onst est es 200 Page2 % deposi t i vi t eCOVI D19 Posi t i vi t edel aCOVI D19etdel ' I nf l uenzaparSE,Hai t i Annee/SE 2020 2021 60. 00% 15. 00% 40. 00% 10. 00% 20. 00% 5. 00% 0. 00% 0. 00% 2 4 6 8 10 1214 16 18 202224 26 28 303234 36 38 4042 4446 48 5052 Pr opor t i ondescasdegr i ppeparGr ouped' Ageet soust ype,Hai t i ,SE13,2021 % DePosi t i vi t eD' I nﬂuen. . % DePosi t i vi t eD' I nﬂuenz a % deposi t i vi t eCOVI D19 2 Pr opor t i ondescasdegr i ppeparSexe,Hai t i , SE13,2021 Sexe AGE( gr o. . 70% 04ans 66. 67% 66. 7% 60% 2549ans 50% 0. 0% 20. 0% 40. 0% % ofTot al 33. 3% 60. 0% % ofTot al Résul t at Vi c t or i a 33. 33% 30% 20% Casdegr i ppeparsoust ypeetpart r i mest r e,SE14 2018-SE032021 2018 40% Dat eCor . 2019 10% 0% F 2020 180 Pr opor t i ond' i nf l uenzapart ype,Hai t i ,13 SEde2021 160 140 120 Tot al M 20. . 100 100. 0% 80 60 40 20 Nom Test I nﬂuenz aB 0 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 H1N1pdm 09 Vi c t or i a H3N2 Yamagat a NonSousTypé

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Ministry of Public Health and Population (MSPP), Influenza Epidemiological Bulletin, Epidemiological Week 3, 2021, Haiti, https://mspp.gouv.ht/publications

Influenza Epidemiological Bulletin, Epidemiological Week 3, 2021, Haiti

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