Via Xinhua :
" PHNOM PENH, June 9 : Dengue fever cases this year have more than halved compared to the first six months of 2009, local media reported on Wednesday, citing officials of Health Ministry.
However, health officials warn that more dengue infections are likely during the forthcoming rainy season, which is arriving late.
Seven people died in the first five and a half months of this year, the same toll as last year, but reported infections have decreased in the same period from 2,431 to 1,111, the ministry's dengue control program director Ngan Chantha was quoted by the Cambodia Daily as saying.
"The number has decreased, but we are calling on people to remain careful with the breeding of mosquitoes during the rainy season," Chantha said.
"From the 21st to 22nd week, the jump in cases is quite high," Chantha said, noting there were 242 cases in week 22. "We should be vigilant because July is a highly vulnerable month."