Hong Kong','environment','health','mosquito control'},{

Hong Kong will trial a “mosquito-to-control-mosquito” strategy next year, infecting male mosquitoes with bacteria to prevent their offspring from maturing, following the city’s first local dengue fever case in over a year. Director of Food and Environmental Hygiene Donald Ng Man-kit announced the plan on Sunday, saying the government would consider stepping up measures amid a rapid mosquito population rise this month.