今年夏季雨天連連，潮濕環境有利蚊蠓孳生。本港自5月起多區的蚊患指數急升，當中馬鞍山連續兩個月指數高企，5月達到第4級，有幼童手腳以至臉龐被咬至紅印處處 ...
Video Player is loading.
Current Time 0:00
Duration 0:00
Remaining Time -0:00
This is a modal window.
The media could not be loaded, either because the server or network failed or because the format is not supported.
Beginning of dialog window. Escape will cancel and close the window.
End of dialog window.