Dengue I Outbreak / Wallis & Futuna 2002
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DENGUE I OUTBREAK / WALLIS & FUTUNA 2002 - 2003 SITUATION AS AT 15/06/2003 Dr J-F YVON, Sia Hospital, Wallis · Total cases seen (ADS): 2622 à Wallis : 2357 à Futuna : 265 · including probable cases : 1632 · including confirmed cases : 170 à 153 on Wallis and 17 on Futuna · Cases hospitalised since the beginning of the outbreak : 302 à hospitalisations on Wallis: 267 à hospitalisations on Futuna: 35 · Deaths : 2 (DSS) v On Wallis, only sporadic cases persist. For Week 23, 6 probable cases (out of 20 declared cases) were reported and only 3 probable cases (out of 9 declared cases) for Week 24. v On Futuna, the outbreak has taken a pause; the intensive control measures taken against larval breeding areas and spraying to kill adult mosquitoes seem to have confined the outbreak. However, this slowdown may just be temporary and the measures put into place must be continued (the beginning of week 25 tends to confirm this theory with an upsurge in cases seen in office visits). To date, no severe or grave forms have been reported. Weekly epidemiological record of dengue cases Relevé épidémiologique hebdomadaire des cas de dengue 200 194 180 165 166 166 153 160 148 142 140 120 109 102 98 97 100 80 65 68 67 69 65 63 60 60 60 46 42 42 45 39 37 40 40 30 32 33 31 25 24 22 19 23 20 15 14 11 0 39 40 41 42 43 44 45 46 47 48 49 50 51 52 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 sept. oct. nov. déc. janv. févr. mars avril mai juin Weekly record of dengue cases in Wallis and Futuna Relevé hebdomadaire des cas de dengue à Wallis et à Futuna 200 191 180 Futuna Wallis 163 158 162 151 160 147 140 140 120 105 97 100 80 83 80 68 67 65 63 63 60 54 52 42 39 42 36 40 40 40 30 24 26 27 22 24 19 2223 20 15 19 21 19 15 16 20 14 11 13 9 14 8 8 2 4 7 8 9 1 1 1 2 2 1 3 4 3 3 0 39 40 41 42 43 44 45 46 47 48 49 50 51 52 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 sept. oct. nov. déc. janv. févr. mars avril mai juin Aggregate incidence of dengue cases Incidence cumulée des cas de dengue 26,00 Wallis 24,00 Futuna 22,00 W&F 20,00 18,00 16,00 14,00 % 12,00 10,00 8,00 6,00 4,00 2,00 0,00 39 40 41 42 43 44 45 46 47 48 49 50 51 52 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 sept oct nov déc janv févr mars avril mai Distribution by village of dengue cases in Wallis Répartition par villages des cas de dengue sur Wallis 300 262 250 200 187 188 165 142 150 140 141 127 104 106 89 94 100 80 77 72 64 63 67 49 54 50 41 38 0 Tepa Gahi Teesi Liku Ahoa Alele Utufua Halalo Malae Haatofo Falaleu Vaitupu Vailala Malaetoli Mata Utu Aka Aka Lavegahau Malaefoou Kolopopo Vaimalau Haafuasia 01/06/03 08/06/03 15/06/06 Distribution by village of dengue cases in Futuna Répartition par villages des cas de dengue à Futuna 40 37 35 31 29 30 28 23 25 21 22 20 18 15 11 nombre de cas 9 10 9 10 6 4 5 2 0 Ono Poi Olu Kolia Sisia Taoa Vele Fiua Nuku Tavai Mala'e Leava Toloke Vaisei Kaleveleve 01/06/03 08/06/03 15/06/03.