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(2021-03-20) Influenza Epidemiological Bulletin, Epidemiological Week 11, 2021, Haiti

(2021-03-20) Influenza Epidemiological Bulletin, Epidemiological Week 11, 2021, Haiti

Ministry of Public Health and Population (MSPP) 2021 2 pages
Summary — Weekly influenza bulletin of the MSPP epidemiology, laboratory and research directorate (DELR) for epidemiological week 11 of 2021, covering 14 to 20 March 2021. Sentinel sites reported 59,785 influenza-like illness cases from week 1 to week 11 of 2021. Every influenza detection reported for the year to date was influenza B, and the subtype chart shows the Victoria lineage.
Key Findings
Full Description

Syndromic reporting came from 687 sentinel sites through the MESI system. The virological panel is headed etiologic surveillance with no site count given. Sentinel sites reported 59,785 influenza-like illness cases from week 1 to week 11 of 2021. The heaviest reporting department was Ouest (n=14,637). Leading communes: Croix-des-Bouquets 27.57% (4,036) and Delmas 13.42% (1,964) 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 54.8%, 5-24 years 35.7%, 25-49 years 4.8%, 50-64 years 2.4% and 65 years and over 2.4%. Sample counts and weekly positivity appear only as unlabelled chart series, so no figure for them is recorded here.

Topics
HealthSocial Protection
Geography
National
Time Coverage
2021-01-03 — 2021-03-20
Keywords
Haiti, MSPP, DELR, influenza, grippe, syndromes grippaux, sentinel surveillance, MESI, epidemiological week, series:mspp-bulletin-grippe
Entities
MSPP, DELR, MESI
Full Document Text

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BULLETI NEPI DEMI OLOGI QUEDELAGRI PPE, SE11,2021,HAI TI DI RECTI OND' EPI DEMI OLOGI E,DESLABORATOI RESETDELARECHERCHE( DELR) RESUMEDELASI TUATI ONEPI DEMI OLOGI QUE( 687Si t es) -EnHai t i ,59785casdesyndr omesgr i ppaux ontét énot i f i ésdur antl ' année2021etj usqu' àl a 11SE. -Ledépar t ementdel ' Ouest( n=14, 637)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 vement27. 57% ( 4, 036)et 13. 42% ( 1, 964)dut ot al r appor t édansl ' Ouest ( 14, 637) . ( Sour ce:MESI ) ACTI VI TEVI ROLOGI QUE #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 7 S E 2 0 1 8 à l a 1 1 S E 2 0 2 1 , H a i t i . Annee 40 2018 2019 2020 2021 20 0 2 5 8 11 14 17 20 23 26 29 32 35 38 41 44 47 50 Di st r i but i ondescasd' i nf l uenzaAetBparSE,Hai t i ,20182021 Annee/SE 2018 2019 2020 2021 30 150 20 100 10 50 0 0 19 26 33 40 Negat i f 48 4 12 19 35 46 53 4 I nfluenz aAPosi t i f 11 18 I nfluenz aBPosi t i f 25 32 39 46 4 11 % Posi t i vi t é #d' ec hant i l l onst est es 200 2020 2021 60% 15% 40% 10% 20% 5% 0% 0% 2 4 6 8 10121416182022242628303234363840424446485052 Pr opor t i ondescasdegr i ppeparGr ouped' Ageet soust ype,Hai t i ,SE111,2021 35. 7% 2549ans 50% 4. 8% 2. 4% >=65ans 2. 4% 42. 22% 10. 0% 20. 0% 30. 0% 40. 0% 50. 0% 60. 0% Résul t at Vi c t or i a % ofTot al % ofTot al 5064ans 57. 78% 60% 54. 8% 524ans 2 4 6 8 10 Pr opor t i ondescasdegr i ppeparSexe,Hai t i , SE111,2021 AGE( gr o. . 04ans 40% 30% 20% 10% Casdegr i ppeparsoust ypeetpart r i mest r e, SE142018-SE112021 2018 Dat eCor . 2019 0% F 2020 Pr opor t i ond' i nf l uenzapart ype,Hai t i , 111SEde2021 160 140 120 Tot al M 20. . 180 100 100. 0% 80 60 40 Nom Test I nfluenz aB 20 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 % DePosi t i vi t eD' I nfluenz a Posi t i vi t edel aCOVI D19etdel ' I nf l uenzaparSE,Hai t i % deposi t i vi t eCOVI D19 Page2 % DePosi t i vi t eD' I nfluenz a % deposi t i vi t eCOVI D19