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

Select Disease Select Year
Distribution of Notification(H399) Dengue Cases by Month
January 11595
February 5360
March 1625
April 482
May 1370
June 1720
July 0
August 0
September 0
October 0
November 0
December 0
TOTAL 22152


RDHS January February March April May June July August September October November December Total Cases
Colombo 1693 767 235 30 189 249 0 0 0 0 0 0 3163
Gampaha 1049 452 104 26 90 115 0 0 0 0 0 0 1836
Kalutara 536 273 112 46 111 226 0 0 0 0 0 0 1304
Kandy 674 290 114 36 230 373 0 0 0 0 0 0 1717
Matale 276 110 44 9 23 19 0 0 0 0 0 0 481
Nuwara Eliya 77 28 16 1 2 10 0 0 0 0 0 0 134
Galle 651 248 48 29 97 17 0 0 0 0 0 0 1090
Hambantota 156 78 24 6 11 15 0 0 0 0 0 0 290
Matara 227 119 5 0 1 0 0 0 0 0 0 0 352
Jaffna 1061 490 154 38 112 58 0 0 0 0 0 0 1913
Kilinochchi 64 31 8 1 1 11 0 0 0 0 0 0 116
Mannar 90 25 2 1 1 3 0 0 0 0 0 0 122
Vavuniya 139 72 15 5 4 4 0 0 0 0 0 0 239
Mulativu 46 15 2 1 1 0 0 0 0 0 0 0 65
Batticaloa 1088 650 222 86 84 69 0 0 0 0 0 0 2199
Ampara 152 88 39 3 6 9 0 0 0 0 0 0 297
Trincomalee 1454 567 143 40 17 10 0 0 0 0 0 0 2231
Kurunegala 421 174 55 7 18 51 0 0 0 0 0 0 726
Puttalam 224 83 36 5 24 22 0 0 0 0 0 0 394
Anuradhapura 184 91 41 7 8 19 0 0 0 0 0 0 350
Polonnaruwa 81 77 23 2 7 20 0 0 0 0 0 0 210
Badulla 230 91 33 9 15 29 0 0 0 0 0 0 407
Moneragala 0 0 0 0 0 0 0 0 0 0 0 0 0
Ratnapura 296 206 69 47 223 285 0 0 0 0 0 0 1126
Kegalle 196 107 42 17 84 89 0 0 0 0 0 0 535
Kalmunai 530 228 39 30 11 17 0 0 0 0 0 0 855
TOTAL 11595 5360 1625 482 1370 1720 0 0 0 0 0 0 22152
Dengue Cases reported in District
RDHS January February March April May June July August September October November December Total Cases
MC Colombo 445 174 39 0 92 84 0 0 0 0 0 0 834
Other areas of Colombo 1248 593 196 30 97 165 0 0 0 0 0 0 2329
Total no. of Cases 1693 767 235 30 189 249 0 0 0 0 0 0 3163

Date 2020-07-03

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 - 2019
Terms of Use
Developed in Association with