DH announces latest situation regarding Legionnaires' disease case
The Centre for Health Protection (CHP) of the Department of Health (DH) today (June 1) reported the latest number of Legionnaires' disease (LD) cases, and reminded the public of the importance of using and maintaining properly designed man-made water systems, adding that susceptible groups should strictly observe relevant precautions.
From May 24 to 30, the CHP recorded eight community-acquired LD cases. All patients had underlying illnesses, aged between60 and 96. The details are as follows:
a 69-year-old male living in Yuen Long District;
a 66-year-old female living in Sham Shui Po District;
a 93-year-old male living in Kwun Tong District;
a 74-year-old male living in Islands District;
a 60-year-old female living in Sha Tin District;
a 96-year-old male living in Yuen Long District;
a 66-year-old male living in Tuen Mun District; and
a 91-year-old female living in Yau Tsim Mong District.
The CHP is conducting epidemiological investigations to identify the potential sources of infection and high-risk exposure. An initial investigation revealed that the eight community-acquired cases are sporadic cases. No epidemiological linkages have been established between these cases and other confirmed cases previously recorded in Hong Kong.
As of May 30, 67 LD cases had been recorded this year. In 2025 and 2024, there were 167 and 135 LD cases respectively.
Men, people aged over 50, smokers, alcoholics and persons with weakened immunity are more susceptible to LD. Some situations may also increase the risk of infection, including poor maintenance of water systems; living in areas with old water systems, cooling towers or fountains; using electric water heaters, whirlpool spas or hot water spring spas; and recent stays in hotels or ships.
Legionellae are found in various environmental settings and grow well in warm water (20 to 45 degrees Celsius). They can be found in aqueous environments such as water tanks, hot and cold water systems, cooling towers, whirlpool spas, water fountains, humidifiers and home respiratory devices that support breathing. People may become infected when they breathe in contaminated droplets (aerosols) and mist generated by artificial water systems, or when handling garden soil, compost and potting mixes.
Immunocompromised persons should:
Use sterile or boiled water for drinking, tooth brushing and mouth rinsing;
Avoid using humidifiers, or other mist- or aerosol-generating devices; and
If using humidifiers, or other mist- or aerosol-generating devices, fill the water tank with only sterile or cooled freshly boiled water, and not water directly from the tap. Also, clean and maintain humidifiers/devices regularly according to manufacturers' instructions. Never leave stagnant water in a humidifier/device. Empty the water tank, wipe all surfaces dry, and change the water daily.
The public should observe the health advice below:
Observe personal hygiene;
Do not smoke and avoid alcohol consumption;
Strainers in water taps and shower heads should be inspected, cleaned, descaled and disinfected regularly or at a frequency recommended by the manufacturer;
If a fresh-water plumbing system is properly maintained, it is not necessary to install domestic water filters. Use of water filters is not encouraged as clogging occurs easily, which can promote growth of micro-organisms. In case water filters are used, the pore size should be 0.2 micrometres (µm) or less and the filter needs to be changed periodically according to the manufacturer's recommendations;
Drain and clean water tanks of buildings at least quarterly;
Drain or purge for at least one minute infrequently used water outlets (e.g. water taps, shower heads and hot water outlets) and stagnant points of the pipework weekly or before use;
Seek and follow doctors' professional advice regarding the use and maintenance of home respiratory devices and use only sterile water (not distilled or tap water) to clean and fill the reservoir. Clean and maintain the device regularly according to the manufacturer's instructions. After cleaning/disinfection, rinse the device with sterile water, cooled freshly boiled water or water filtered with 0.2 µm filters. Never leave stagnant water in the device. Empty the water tank, keep all surfaces dry, and change the water daily; and
When handling garden soil, compost and potting mixes:
Wear gloves and a face mask;
Water gardens and compost gently using low pressure;
Open composted potting mixes slowly and make sure the opening is directed away from the face;
Wet the soil to reduce dust when potting plants; and
Avoid working in poorly ventilated places such as enclosed greenhouses.
The public may visit the CHP'sLD page, theCode of Practice for Prevention of LDand theHousekeeping Guidelines for Cold and Hot Water Systems for Building Managementof the Prevention of LD Committee, and the CHP'srisk-based strategyfor prevention and control of LD.
Additionally, as smokers and alcoholics are more susceptible to LD, the Government urgesmembers of the public to quit smoking and avoid drinking. Members of the public may call the DH Integrated Smoking Cessation Hotline at 1833 183, which is answered by registered nurses who provide professional counselling and referral to a wide range of free smoking cessation services. The public may also visit the smoking cessation thematic website (www.livetobaccofree.hk) for more information on smoking cessation. The DH has also developed and promulgated the Alcohol Screening and Brief Intervention tool to primary healthcare service providers to facilitate the early identification and management of at-risk drinkers. For information on alcohol-related harm, please visit the DH'sChange for Health website.
Source: AI-found images
Professional Services Advancement Support Scheme invites new round of applications
The Main Programme under the Professional Services Advancement Support Scheme (PASS) is inviting a new round of applications for project proposals starting today (June 1) from non-profit-distributing organisations such as professional bodies, trade and industrial organisations and research institutes.
PASS, with a total allocation of $200million, aims at funding non-profit-making industry-led projects to increase exchanges and co-operation between Hong Kong's professional services and external counterparts, promote relevant publicity activities, and enhance the standards and external competitiveness of Hong Kong's professional services.
The maximum grant for each approved project under the Main Programme of PASS is $3million or 90per cent of the approved project cost, whichever is lower. A wide range of professional services, such as accounting, legal and dispute resolution, architecture, engineering, healthcare, information and communications technology, design and technical testing and analysis, are eligible for the Main Programme. Sector-specific projects and cross-sectoral projects are both welcome. Expenses directly incurred for implementing a project, such as manpower costs, venue and set-up costs, production and promotion costs, and the project team and active participants' travel and accommodation costs outside Hong Kong, are typically eligible for funding support under the Scheme. Funding support may also be provided for travel and accommodation costs incurred by participants in relatively longer professional internships or attachment programmes outside Hong Kong that are funded by the Main Programme.
Up to early May2026, over 130projects had been funded under the Main Programme, including project deliverables in and outside Hong Kong. The deliverables include capacity-building programmes for enhancing the standards of local professionals, such as training programmes, workshops and study tours; outreach and promotional activities for showcasing the strengths of Hong Kong's professional services, such as roadshows, promotional seminars and participation in exhibitions outside Hong Kong; exchange activities for deepening interaction between Hong Kong professionals and their external counterparts, such as visits to other economies and international conferences and seminars held in Hong Kong; and research projects on potential external markets for Hong Kong professional services and development of best practice guidelines and manuals for professionals. Details about the Main Programme and its funded projects are available at www.pass.gov.hk/main/en/home.
Furthermore, with a view to stepping up the promotion of Hong Kong's competitive edges and professional services to the Mainland and overseas markets, $50million has been set aside for the Professionals Participation Subsidy Programme (PSP) under PASS to subsidise Hong Kong major professional bodies to participate in relevant activities organised by the Government (such as Hong Kong Economic and Trade Offices) and the Hong Kong Trade Development Council after the pandemic situation has stabilised. Details of the PSP and its list of activities are available at www.pass.gov.hk/psp. Hong Kong professionals from the eligible professional sectors under PASS may make use of the PSP subsidy to join the relevant activities.
The Main Programme and the PSP receive applications for project and activity proposals all year round, and they are processed on a quarterly basis. The deadline for the new round of applications is August 31,2026. A briefing session will be held this month for organisations interested in applying for the PASS funding. One-on-one consultations are also available upon request for discussing preliminary project ideas or projects in the planning stage. To register for the briefing session, schedule a consultation, or for other enquiries, please contact the PASS Secretariat at 36555418 or pass@cedb.gov.hk.
Source: AI-found images
