Sinhala (Sri Lanka)Tamil-Sri Lanka
Disease Surveillance Trends

Select Disease Select Year
Distribution of Notification(H399) Dengue Cases by Month
January 6674
February 4439
March 2696
April 2794
May 2044
June 3816
July 4227
August
September
October
November
December
TOTAL 26690


RDHS January February March April May June July August September October November December Total Cases
Colombo 2184 1569 1016 928 588 1154 1226 8665
Gampaha 842 615 260 266 66 136 198 2383
Kalutara 321 294 197 312 140 224 267 1755
Kandy 335 207 93 109 152 502 672 2070
Matale 51 42 33 21 29 89 139 404
N Eliya 44 22 20 31 16 38 65 236
Galle 276 135 110 120 115 121 126 1003
Hambantota 97 79 47 43 42 82 99 489
Matara 139 92 43 56 35 119 174 658
Jaffna 687 238 150 91 58 80 110 1414
Kilinochchi 15 16 5 7 4 4 3 54
Mannar 42 17 3 7 16 10 3 98
Vavuniya 69 22 19 26 13 7 21 177
Mulativu 29 18 19 22 9 18 13 128
Batticaloa 124 65 34 31 20 43 14 331
Ampara 38 19 18 14 6 22 13 130
Trincomalee 102 59 42 32 28 25 13 301
Kurunegala 241 170 105 94 194 356 325 1485
Puttalam 206 160 63 74 52 76 66 697
Apura 98 65 33 50 29 39 40 354
Polonnaruwa 60 48 24 33 20 31 54 270
Badulla 85 40 55 42 32 107 105 466
Moneragala 58 32 23 31 18 19 30 211
Ratnapura 211 135 169 237 241 347 324 1664
Kegalle 198 153 66 88 100 149 121 875
Kalmunai 122 127 49 29 21 18 6 372
TOTAL 6674 4439 2696 2794 2044 3816 4227 26690
Dengue Cases reported in District
RDHS January February March April May June July August September October November December Total Cases
MC Colombo 645 295 106 175 154 379 361 2115
Other areas of Colombo 1539 1274 910 753 434 775 865 6550
Total no. of Cases 2184 1569 1016 928 588 1154 1226 8665

Date 2016-07-22

There is a back log of surveillance data (399) received from field level currently. Based on sentinel site surveillance, the Dengue peak was observed during the months of May & June 2012.
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