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

Select Disease Select Year
Distribution of Notification(H399) Dengue Cases by Month
January 5580
February 3736
March 3832
April 2970
May 4260
June 5996
July 8843
August 9441
September 2659
October 0
November 0
December 0
TOTAL 47317


RDHS January February March April May June July August September October November December Total Cases
Colombo 1225 792 815 579 866 1126 1857 1903 646 0 0 0 9809
Gampaha 724 466 511 429 569 867 1706 1981 352 0 0 0 7605
Kalutara 372 202 250 219 384 749 1136 1095 316 0 0 0 4723
Kandy 288 229 231 192 296 289 515 677 280 0 0 0 2997
Matale 62 54 58 17 30 54 60 76 26 0 0 0 437
Nuwara Eliya 26 17 12 7 19 22 33 31 21 0 0 0 188
Galle 132 123 156 207 772 1155 1055 939 210 0 0 0 4749
Hambantota 140 91 80 81 109 124 272 271 96 0 0 0 1264
Matara 219 133 101 106 130 291 583 717 171 0 0 0 2451
Jaffna 900 454 268 161 123 59 90 110 62 0 0 0 2227
Kilinochchi 34 23 16 11 12 9 11 5 3 0 0 0 124
Mannar 27 16 14 9 6 3 1 2 1 0 0 0 79
Vavuniya 41 44 57 16 15 11 17 15 1 0 0 0 217
Mulativu 47 31 12 3 10 1 10 7 0 0 0 0 121
Batticaloa 191 195 218 128 101 74 84 96 35 0 0 0 1122
Ampara 25 18 37 12 11 24 26 33 9 0 0 0 195
Trincomalee 157 106 164 148 108 97 105 52 12 0 0 0 949
Kurunegala 215 147 148 119 121 134 259 263 44 0 0 0 1450
Puttalam 79 60 52 29 33 92 137 150 37 0 0 0 669
Anuradhapura 64 53 51 34 36 62 78 96 11 0 0 0 485
Polonnaruwa 39 19 25 21 23 40 49 43 15 0 0 0 274
Badulla 79 68 73 45 41 88 113 144 50 0 0 0 701
Moneragala 60 38 49 39 29 59 48 11 0 0 0 0 333
Ratnapura 177 165 210 176 235 347 354 434 140 0 0 0 2238
Kegalle 150 98 109 90 114 171 215 258 111 0 0 0 1316
Kalmunai 107 94 115 92 67 48 29 32 10 0 0 0 594
TOTAL 5580 3736 3832 2970 4260 5996 8843 9441 2659 0 0 0 47317
Dengue Cases reported in District
RDHS January February March April May June July August September October November December Total Cases
MC Colombo 254 130 172 108 184 216 322 304 83 1773
Other areas of Colombo 971 662 643 471 682 910 1535 1599 563 0 0 0 8036
Total no. of Cases 1225 792 815 579 866 1126 1857 1903 646 0 0 0 9809

Date 2019-09-19

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 June & July 2017.
Copyright © Epidemiology Unit - 2017
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