Sri Lanka, June 24 -- A total of 22283 dengue cases and 33 dengue deaths had been reported from all parts of the country within this year by June 21st (last Friday), the Epidemiology Unit sources said.According to the sources, the highest number of dengue cases, 4790 had been reported from the Colombo district while the second highest number, 2909 had been reported from the Gampaha district.The third highest number of dengue cases, 1928 had been reported from the Jaffna district.The Colombo Municipal Council (CMC) reported a total of 952 dengue cases during the same period. The other parts of the Colombo district recorded a total of 3838 dengue cases.The total number of dengue cases reported from the Western Province is 9285.A total of 55...