In response to the recent surge in chikungunya fever cases reported in neighbouring regions, the Housing Department (HD) announced today (July 31) that the HD has stepped up mosquito prevention and control efforts through a multipronged approach in all public rental housing estates under the HD's management, and appeals to residents to strengthen mosquito prevention and control measures.

     "To prevent mosquito-borne diseases effectively, all estate offices under the HD have strengthened anti-mosquito measures and prevention work jointly with different stakeholders and other government departments. They are strengthening inspections in public areas and flower beds; upon detection of mosquito breeding grounds, immediate actions will be taken, including conducting fogging operations to eliminate adult mosquitoes, removal of stagnant water and water-holding containers, application of larvicides (e.g. temephos sand granules), and installation of mosquito traps," said an HD spokesman.

     "We have taken measures to keep drains free of blockage and level all defective ground surfaces to prevent water accumulation. We have also continuously enhanced public education and publicity through posters and leaflets to remind the public to adopt mosquito control measures. We also invited the Food and Environmental Hygiene Department to conduct educational talks to disseminate the latest information on chikungunya fever and mosquito prevention to the residents," the spokesman added.

     Public participation is crucial in addition to the efforts of government departments. The HD urged residents to join hands to implement mosquito prevention and control measures at home and other places promptly. The measures include:
 

• Keep the environment clean by disposing of rubbish properly. Refuse like empty cans and food containers where water can accumulate easily should be disposed of in covered litter containers;
• Clean the saucers under potted plants weekly to prevent water accumulation;
• Change the water in vases and scrub their internal surfaces every week;
• Keep water storage containers, such as buckets and basins, tightly covered; and
• Check air-conditioner drip trays to prevent any water accumulation.

     Please visit the Centre for Health Protection's thematic webpage for more information on chikungunya fever: www.chp.gov.hk/en/features/109029.

Ends/Thursday, July 31, 2025
Issued at HKT 18:05

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