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 2161
June 4094
July 6704
August
September
October
November
December
TOTAL 29562


RDHS January February March April May June July August September October November December Total Cases
Colombo 2184 1569 1016 928 620 1252 2009 9578
Gampaha 842 615 260 266 66 156 376 2581
Kalutara 321 294 197 312 225 336 524 2209
Kandy 335 207 93 109 152 502 892 2290
Matale 51 42 33 21 29 89 256 521
N Eliya 44 22 20 31 16 38 88 259
Galle 276 135 110 120 115 121 312 1189
Hambantota 97 79 47 43 42 82 146 536
Matara 139 92 43 56 35 119 228 712
Jaffna 687 238 150 91 58 80 165 1469
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 27 183
Mulativu 29 18 19 22 9 18 13 128
Batticaloa 124 65 34 31 20 43 47 364
Ampara 38 19 18 14 6 22 38 155
Trincomalee 102 59 42 32 28 25 23 311
Kurunegala 241 170 105 94 194 356 462 1622
Puttalam 206 160 63 74 52 76 90 721
Apura 98 65 33 50 29 39 76 390
Polonnaruwa 60 48 24 33 20 31 91 307
Badulla 85 40 55 42 32 107 134 495
Moneragala 58 32 23 31 18 19 49 230
Ratnapura 211 135 169 237 241 395 478 1866
Kegalle 198 153 66 88 100 149 152 906
Kalmunai 122 127 49 29 21 18 19 385
TOTAL 6674 4439 2696 2794 2161 4094 6704 29562
Dengue Cases reported in District
RDHS January February March April May June July August September October November December Total Cases
MC Colombo 645 295 106 175 154 379 475 2229
Other areas of Colombo 1539 1274 910 753 466 873 1534 7349
Total no. of Cases 2184 1569 1016 928 620 1252 2009 9578

Date 2016-07-29

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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