Hong Kong will trial a “mosquito-to-control-mosquito” strategy next year, under which the insect males are infected with bacteria to prevent their offspring from reaching maturity, following the city’s first local dengue fever case in over a year. Announcing the strategy on Sunday, Director of Food and Environmental Hygiene Donald Ng Man-kit said the government would consider stepping up mosquito control measures with a lower threshold, as the city’s mosquito population rose more rapidly this...
The first local case of dengue fever recorded for the first time in more than a year in Hong Kong indicates that undiagnosed imported cases could lead to an outbreak in the coming months, a health official has warned, while stressing that the risk was preventable. The warning by Albert Au Ka-wing, head of the Centre for Health Protection’s communicable disease branch, came after one case was recorded in Tai Po last Thursday, in a patient with no travel history. “The first local dengue fever case...