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Hong Kong Reports No New Chikungunya Fever Cases Amid Ongoing Mosquito Control Efforts

HK

Hong Kong Reports No New Chikungunya Fever Cases Amid Ongoing Mosquito Control Efforts
HK

HK

Hong Kong Reports No New Chikungunya Fever Cases Amid Ongoing Mosquito Control Efforts

2026-02-11 17:30 Last Updated At:17:38

Update on chikungunya fever

The Centre for Health Protection (CHP) of the Department of Health announced that, as of 5pm today (February 11), no new cases of chikungunya fever (CF) had been recorded.

Latest surveillance data

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Hong Kong has recorded two confirmed CF cases so far this year, all of which were imported cases. Last year, Hong Kong recorded a total of 82 confirmed CF cases. Among them, 11 were local cases, and the rest were imported cases.

Since the beginning of 2025, and as of December 10, 2025, a total of 502 264 CF cases and 186 CF-related deaths have been reported in over 40 countries/territories. Cases have been reported in the Americas, Africa, Asia, and Europe. Although the northern hemisphere has entered the winter season, temperatures in subtropical and some temperate regions remain elevated due to climate change, creating favourable conditions for mosquito breeding. In addition, CF outbreaks continue to occur in many countries worldwide. The risk of imported cases persists. Members of the public should check the situation of the destinations before travelling abroad, especially when travelling to Southeast Asian countries.

Continuously strengthening prevention and control

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Given that some local cases of CF have visited the Tsing Yi Nature Trails or the surrounding area in November last year, the trails are currently closed until further notice. Relevant government departments (including the Food and Environmental Hygiene Department (FEHD), Kwai Tsing District Office, Lands Department, Drainage Services Department, and Civil Engineering and Development Department) have been continuously conducting comprehensive mosquito control and environmental remediation work along the trails. Since the confirmation on December 10, 2025, of a case involving a person who had visited the Tsing Yi Nature Trails on November 30, 2025, no further local cases have been recorded to date.

The FEHD and relevant departments have comprehensively enhanced the mosquito control operations in Hong Kong since July last year, and this has continued. Among these, the FEHD has conducted vector investigations and targeted mosquito control operations against the imported and local cases. In light of the local cases, the FEHD has immediately conducted follow-up actions, including:

  • carrying out intensive fogging in scrubby areas within a 250-metre radius of the relevant locations to kill adult mosquitoes;
  • carrying out inspections of the locations, removing stagnant water, applying insecticides and disposing of abandoned water containers every week with a view to preventing mosquito breeding; and
  • enhancing public education efforts through organising health talks, setting up mobile education stations, and distributing publicity leaflets.
  • The abovementioned measures will be continued. Furthermore, the Government will further enhance the mosquito control efforts in addition to the existing measures.

    Preventive measures to be taken by the public

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    Members of the public should use DEET-containing insect repellents or other effective active ingredients properly to prevent mosquito bites, but the following precautions should be taken when using them:

  • read the label instructions carefully first;
  • apply right before entering an area with a risk of mosquito bites;
  • apply on exposed skin and clothing;
  • use DEET of up to 30 per cent for pregnant women and up to 10 per cent for children (for children who travel to countries or areas where mosquito-borne diseases are endemic or epidemic and where exposure is likely, those aged 2 months or above can use DEET-containing insect repellents with a DEET concentration of up to 30 per cent);
  • apply sunscreen first, then insect repellent;
  • reapply only when needed and follow the instructions; and
  • in addition to DEET, there are other insect repellents available on the market containing different active ingredients, such as IR3535 and picaridin. When using any insect repellent, the public should follow the usage instructions and precautions on the product label.
  • The FEHD also appeals to members of the public to continue to stay alert and work together to carry out mosquito prevention and control measures early, including inspecting their homes and surroundings to remove potential breeding grounds, changing water in vases and scrubbing their inner surfaces, removing water in saucers under potted plants at least once a week, and properly disposing of containers such as empty cans and lunch boxes. The FEHD also advises members of the public and property management agencies to keep drains free of blockage and level all defective ground surfaces to prevent the accumulation of water. They should also scrub all drains and surface sewers with an alkaline detergent at least once a week to remove any mosquito eggs.

    The public should call 1823 in case of mosquito problems, and may visit the following pages for more information: the CF page of theCHPand theTravel Health Service, the latestTravel Health News,tips for using insect repellents, and the CHPFacebook Page,Instagram AccountandYouTube Channel, and also theMosquito Prevention and Control dedicated pageof the FEHD.

    Source: AI-found images

    Source: AI-found images

    S for S intends to make recommendation to CE-in-C on striking-off order against three companies relating to Apple Daily

    Following the Court of First Instance of the High Court's conviction and sentence of Apple Daily Limited, Apple Daily Printing Limited and AD Internet Limited (three companies relating to Apple Daily) for offences endangering national security, the Secretary for Security yesterday (February 11), pursuant to Article 31 of the Hong Kong National Security Law (HKNSL) and section 360C of the Companies (Winding Up and Miscellaneous Provisions) Ordinance (Cap. 32), issued written notices to the three companies respectively, affording them an opportunity to make representations, before the Secretary for Security recommends the Chief Executive-in-Council (CE-in-C) to order the Registrar of Companies to strike the three companies off the Companies Register.

    A spokesperson for the Security Bureau said, "Lai Chee-ying and the three companies relating to Apple Daily were prosecuted with a total of three charges of offences endangering national security, including 'conspiracy to commit collusion with a foreign country or with external elements to endanger national security' (contrary to Article 29 of the HKNSL and sections 159A and 159C of the Crimes Ordinance), and 'conspiracy to print, publish, sell, offer for sale, distribute, display and/or reproduce seditious publications' (contrary to sections 10, 159A and 159C of the Crimes Ordinance). The Court convicted Lai Chee-ying and the three defendant companies of all charges on December 15, 2025 and handed down sentences on February 9 this year. Amongst others, the three companies relating to Apple Daily were each sentenced to a fine of HK$3,004,500.

    "The Court pointed out in its Reasons for Verdict that Lai Chee-ying closely managed and exercised hands-on control on the editorial direction of Apple Daily. Whether pre- or post- HKNSL, Lai Chee-ying utilised Apple Daily's platform to publish seditious articles, and requested foreign countries to impose sanctions or blockades or engage in other hostile activities against the People's Republic of China and the Hong Kong Special Administrative Region (HKSAR). The senior management of Apple Daily were fully aware of Lai Chee-ying's intention and provided support by executing his editorial directions. The conspiracies in the charges were facilitated by the three companies relating to Apple Daily, and they were knowing and willing parties to the conspiracies. The Court also held in its Reasons for Sentence that the offence of 'conspiracy to print, publish, sell, offer for sale, distribute, display and/or reproduce seditious publications' in this case fell within the most serious category for its type, and the two offences of 'conspiracy to commit collusion with a foreign country or with external elements to endanger national security' fell within the category of offences of 'a grave nature'."

    "Article 31 of the HKNSL stipulates that the operation of an incorporated or unincorporated body such as a company or an organization shall be suspended or its licence or business permit shall be revoked if the body has been punished for committing an offence under that law. The HKSAR Government has a responsibility to enforce the relevant provisions in Article 31 of the HKNSL regarding the three companies relating to Apple Daily."

    "Taking into account the relevant circumstances of the case, including the conviction and seriousness of the offences committed by the three companies relating to Apple Daily, the Secretary for Security now considers that it is necessary for safeguarding national security to prohibit the operation or continued operation of these three companies in Hong Kong, and therefore intends to make a recommendation to the CE-in-C to consider exercising the power under section 360C of the Companies (Winding Up and Miscellaneous Provisions) Ordinance (Cap. 32) to order the Registrar of Companies to strike the three companies relating to Apple Daily off the Companies Register."

    "The Secretary for Security has issued written notices to the three relevant companies respectively, affording them an opportunity to make written representations by February 25. When the Secretary for Security makes the relevant recommendation to the CE-in-C, the written representations submitted by the three relevant companies (if any) will be submitted together to the CE-in-C for a decision whether or not to make the order."

    "If the CE-in-C eventually decides to order the Registrar of Companies to strike the three companies relating to Apple Daily off the Companies Register, the three companies will become 'prohibited organizations'. Any person who engages in the acts specified in sections 62 to 65 of the Safeguarding National Security Ordinance (SNSO) commits an offence, including acting as an office-bearer or a member of a prohibited organization and giving aids of any kind to a prohibited organization, and is liable on conviction to a maximum fine of $1,000,000 and imprisonment for 14 years."

    The spokesperson pointed out, "The HKSAR Government steadfastly safeguards the rights and freedoms enjoyed by Hong Kong people as protected under the law. Since Hong Kong's return to the motherland, human rights in the city have always been robustly guaranteed constitutionally by both the Constitution and the Basic Law. The HKNSL and the SNSO also clearly stipulate that human rights shall be respected and protected in safeguarding national security in the HKSAR, and that the rights and freedoms, including the freedoms of speech, of the press, of publication, of association, of assembly, of procession and of demonstration, that Hong Kong residents enjoy under the Basic Law and the provisions of the International Covenant on Civil and Political Rights (ICCPR) and the International Covenant on Economic, Social and Cultural Rights as applied to Hong Kong, shall be protected in accordance with the law. Nonetheless, just as the case with other places in the world, such rights and freedoms are not absolute. The ICCPR also expressly states that some of them may be subject to restrictions as prescribed by law that are necessary for the protection of national security, public safety, public order or the rights and freedoms of others, etc."

    The spokesperson stressed, "Safeguarding national security is a matter of fundamental importance. Endangering national security is a very serious offence. Such acts or activities may lead to extremely grave consequences. The Government of the HKSAR will, as always, resolutely, fully, and faithfully implement the HKNSL, the SNSO, and other relevant laws of the HKSAR for safeguarding national security to effectively prevent, suppress, and impose punishment for acts and activities endangering national security in accordance with the law, and prohibit the operation of organizations that engage in activities endangering national security in the HKSAR."

    Source: AI-found images

    Source: AI-found images

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