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 2126
June 3992
July 5827
August
September
October
November
December
TOTAL 28548


RDHS January February March April May June July August September October November December Total Cases
Colombo 2184 1569 1016 928 620 1252 1660 9229
Gampaha 842 615 260 266 66 136 363 2548
Kalutara 321 294 197 312 190 302 452 2068
Kandy 335 207 93 109 152 502 810 2208
Matale 51 42 33 21 29 89 217 482
N Eliya 44 22 20 31 16 38 88 259
Galle 276 135 110 120 115 121 259 1136
Hambantota 97 79 47 43 42 82 146 536
Matara 139 92 43 56 35 119 220 704
Jaffna 687 238 150 91 58 80 159 1463
Kilinochchi 15 16 5 7 4 4 5 56
Mannar 42 17 3 7 16 10 4 99
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 37 354
Ampara 38 19 18 14 6 22 28 145
Trincomalee 102 59 42 32 28 25 20 308
Kurunegala 241 170 105 94 194 356 412 1572
Puttalam 206 160 63 74 52 76 89 720
Apura 98 65 33 50 29 39 70 384
Polonnaruwa 60 48 24 33 20 31 76 292
Badulla 85 40 55 42 32 107 127 488
Moneragala 58 32 23 31 18 19 48 229
Ratnapura 211 135 169 237 241 347 341 1681
Kegalle 198 153 66 88 100 149 152 906
Kalmunai 122 127 49 29 21 18 10 376
TOTAL 6674 4439 2696 2794 2126 3992 5827 28548
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 910 753 466 873 1299 7114
Total no. of Cases 2184 1569 1016 928 620 1252 1660 9229

Date 2016-07-27

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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