South-west monsoon main reason behind rise in dengue cases

INSUBCONTINENT EXCLUSIVE:
The dengue epidemic is raging mainly due to the current south-west monsoon, health officials have warned.Potential mosquito breeding
grounds were mainly detected in schools and constructions sitesThe National Dengue Control Unit (NDCU) says most cases have been reported
from Colombo, Gampaha, Kalutara, Galle, Ratnapura and Kandy districts.According to NDCU figures as of September 20, there were 45,000 cases
this year with 70 deaths.