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Proactive measures taken to guard against mosquito breeding

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The Anti-mosquito Steering Committee (AMSC), comprising representatives of a number of policy bureaux and departments, held a special meeting today (July 26) to coordinate government efforts and direct departments to take proactive and strategic anti-mosquito measures to contain the problem.

Chaired by the Permanent Secretary for Food and Health (Food), Mrs Stella Hung, the AMSC immediately reminded departments involving in mosquito control and District Anti-mosquito Task Forces to strengthen anti-mosquito efforts at black spots after learning the ovitrap indices in some areas collected by the Food and Environmental Hygiene Department (FEHD) had risen significantly.

Following heavy rain, the weather became fine recently and the average temperature remained above 30 degrees Celsius. This was highly favourable to the proliferation of mosquitoes. As a result, the ovitrap indices in many areas were on the rise.

Seven area ovitrap indices in July available had their readings above the alert level of 20%, in which Diamond Hill reaching 70.9%. Others included Fanling (54.5%), Cheung Sha Wan (41.4%), Happy Valley (36.4%), Kowloon City North (34%), Tsim Sha Tsui (28.1%) and Wan Chai North (20.4%).

At the meeting, Mrs Hung learnt that the inter-departmental anti-mosquito response mechanism had been activated. She urged the various District Offices to step up their efforts to mobilise and organise community participation in mosquito prevention.

The public were reminded to step up inspection of their home and surroundings to remove potential breeding grounds; scrub vases and pot plant saucers at least once a week; properly dispose of containers such as soft drink cans and lunch boxes; clear drains and surface channels to prevent blockage; remove stagnant water; fill up all defective ground surfaces and drill large holes in unused tyres. After rain, people should remove water from balconies, rooftops and courtyards immediately. Estate management bodies should keep the drains free from blockage and fill up all depressions to prevent accumulation of water.

"With the concerted efforts from the Government, local organisations, estate management bodies and the public, we believe that the mosquito problem could be tackled by staying vigilant at all times", Mrs Hung said.

All relevant departments will enhance cooperation and intensify their mosquito preventive and control work, as well as strengthen publicity and education campaigns. Measures included clearing potential mosquito-breeding black spots in public rental housing estates, conducting grass cutting and site clearance to government land site black spots, and mobilising members from the community to take part in anti-mosquito activities.

Targeting commercial and individual activities which might easily come into contact with mosquitoes such as pig farms, farms, fish farms, and outdoor recreational venues, the Agriculture, Fisheries and Conservation Department (AFCD) had contacted the relevant management staff asking them to enhance mosquito elimination work and promotion activities. AFCD had also written to farmers urging them to take anti-mosquito measures. Inspection on black spots would also be stepped up.

The Department of Health had strengthened publicity campaign to remind the public who would travel outside Hong Kong during summer holidays to take precautionary measures.

The Housing Department had launched a large-scale anti-mosquito campaign in its public housing estates and reminded the tenants to keep their home clean and remove stagnant water.

The Development Bureau had taken contingency measures and reminded contractors to step up inspection and anti-mosquito measures at construction sites. In support of the actions of other departments, the Lands Department (LD) would remove overgrown grass and eliminate potential mosquito breeding sources on Government land. LD had also sent letters to request short-term tenants to control and prevent mosquito breeding.

The Leisure and Cultural Services Department (LCSD) would clean up planters and places which were easy to accumulate water, step up inspection and strengthen mosquito control work. LCSD had conducted more than 6,000 special anti-mosquito operations since this year.

The Education Bureau would remind schools again to keep the school and the surrounding environment clean.

The District Offices would work with the Clean Hong Kong District Committees and relevant committees of the District Councils to step up publicity efforts in mosquito prevention and control, including producing and distributing promotional leaflets and anti-mosquito items, displaying banners, organising bus parade and health talks as well as issuing advisory letters to community bodies.

District Officers would at the meetings of District Management Committees discuss with FEHD and relevant departments coordinating cross-departmental measures and actions in preventing and eliminating mosquito breeding.

FEHD will clear potential mosquito breeding grounds and application of larvicides to stagnant water where appropriate. The department will also handle mosquito complaints promptly and make prosecutions under the relevant ordinance against mosquito breeding.

In the first two weeks of July, FEHD had conducted about 17,100 inspections. During which some 14,100 potential breeding places and some 3,000 breeding places were eliminated. A total of 64 prosecutions were made from January to July 15 this year upon detection of mosquito breeding places.



Ends/Thursday, July 26, 2007
Issued at HKT 19:50

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12 Apr 2019