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

Select Disease Select Year
Distribution of Notification(H399) Dengue Cases by Month
January 7178
February 4395
March 3324
April 2540
May 1991
June 0
July 0
August 0
September 0
October 0
November 0
December 0
TOTAL 19428


RDHS January February March April May June July August September October November December Total Cases
Colombo 1177 622 475 403 336 3013
Gampaha 711 404 239 175 85 1614
Kalutara 431 314 305 129 53 1232
Kandy 481 271 181 140 193 1266
Matale 139 69 68 70 86 432
Nuwara Eliya 23 16 10 15 12 76
Galle 76 38 17 10 6 147
Hambantota 126 120 125 61 13 445
Matara 136 120 96 50 18 420
Jaffna 637 314 208 86 59 1304
Kilinochchi 38 30 29 18 10 125
Mannar 12 2 5 5 1 25
Vavuniya 71 46 50 12 4 183
Mulativu 10 9 6 4 3 32
Batticaloa 598 496 548 577 539 2758
Ampara 24 14 14 8 4 64
Trincomalee 94 88 62 56 56 356
Kurunegala 505 309 176 101 61 1152
Puttalam 537 270 124 61 60 1052
Anuradhapura 107 120 62 45 24 358
Polonnaruwa 45 20 17 22 11 115
Badulla 76 40 28 32 11 187
Moneragala 185 120 81 47 40 473
Ratnapura 178 199 154 169 132 832
Kegalle 188 114 104 96 60 562
Kalmunai 573 230 140 148 114 1205
TOTAL 7178 4395 3324 2540 1991 0 0 0 0 0 0 0 19428
Dengue Cases reported in District
RDHS January February March April May June July August September October November December Total Cases
MC Colombo 353 153 104 117 101 828
Other areas of Colombo 824 469 371 286 235 2185
Total no. of Cases 1177 622 475 403 336 3013

Date 2018-05-23

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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