Tsoi lap-fu, officer from the Food and Environmental Hygiene Department, showing the mosquito trapping device during a Japanese encephalitis anti-mosquito measures operation in Tuen Mun. Photo: K. Y. Cheng
Mosquito crackdown as Japanese encephalitis cases in Hong Kong reach three-year high
Tsoi lap-fu, officer from the Food and Environmental Hygiene Department, showing the mosquito trapping device during a Japanese encephalitis anti-mosquito measures operation in Tuen Mun. Photo: K. Y. Cheng