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

Select Disease Select Year
Distribution of Notification(H399) Dengue Cases by Month
January 10468
February 8500
March 13444
April 12198
May 7405
June
July
August
September
October
November
December
TOTAL 52015


RDHS January February March April May June July August September October November December Total Cases
Colombo 2690 1900 2466 2560 1815 11431
Gampaha 1627 1064 1875 2016 1091 7673
Kalutara 564 438 825 730 561 3118
Kandy 263 209 367 443 442 1724
Matale 126 99 142 119 60 546
N Eliya 52 30 42 38 33 195
Galle 809 490 376 237 145 2057
Hambantota 228 200 331 333 151 1243
Matara 428 379 334 347 330 1818
Jaffna 558 483 880 492 226 2639
Kilinochchi 55 80 35 35 9 214
Mannar 144 91 67 91 48 441
Vavuniya 61 75 143 83 42 404
Mulativu 37 30 21 21 16 125
Batticaloa 215 453 815 1067 307 2857
Ampara 50 51 61 71 37 270
Trincomalee 386 662 2142 921 114 4225
Kurunegala 401 374 498 623 564 2460
Puttalam 197 134 210 312 327 1180
Apura 164 145 246 190 125 870
Polonnaruwa 55 64 98 172 91 480
Badulla 228 130 140 169 94 761
Moneragala 97 93 109 120 73 492
Ratnapura 430 361 499 501 360 2151
Kegalle 210 231 377 311 287 1416
Kalmunai 393 234 345 196 57 1225
TOTAL 10468 8500 13444 12198 7405 52015
Dengue Cases reported in District
RDHS January February March April May June July August September October November December Total Cases
MC Colombo 638 433 576 524 346 2517
Other areas of Colombo 2052 1467 1890 2036 1469 8914
Total no. of Cases 2690 1900 2466 2560 1815 11431

Date 2017-05-24

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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