DH announces latest situation of Legionnaires' disease cases
The Centre for Health Protection (CHP) of the Department of Health today (July 7) reported the latest number of cases of Legionnaires' disease (LD), 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 June 29 to July 5, the CHP recorded five community-acquired LD cases. The details of the cases are as follows:
A 62-year-old male patient with underlying illnesses living in Southern District;
A 63-year-old male patient with underlying illnesses living in Southern District;
A 62-year-old male patient with underlying illnesses living in Eastern District;
A 65-year-old male patient with good past health living in Sha Tin District; and
A 59-year-old male patient with underlying illnesses living in Tuen Mun District.
The CHP is conducting epidemiological investigations to identify potential sources of infection and high-risk exposure. Initial investigation revealed that all five cases are sporadic cases. No epidemiological linkages have been established between these case and other confirmed cases previously recorded in Hong Kong.
As of July 5, 78 LD cases had been recorded this year. In 2024 and 2023, there were 135 and 121 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, whirlpools and spas or hot water spring spas; and recent stays in hotels or vessels.
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, whirlpools and spas, water fountains and home apparatus 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) 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.
HKSAR Government strongly condemns BBC for unfounded report on Lai Chee-ying's health condition
The Hong Kong Special Administrative Region (HKSAR) Government yesterday (January 1) strongly condemned the British Broadcasting Corporation (BBC) for the deliberate unfounded report on Lai Chee-ying's health condition in an attempt to fabricate facts to mislead the public by intentionally portraying Lai Chee-ying as a victim, with the aim of covering up his numerous wrongdoings and his conviction by the court.
Court's conviction verdict was entirely free from any political considerations
A spokesperson for the HKSAR Government said, "The court's reasons for verdict in Lai Chee-ying's case are 855 pages long, which are fully open for public inspection, and include the court's analysis of the relevant legal principles and evidence, as well as the reasons for convicting Lai Chee-ying and the three defendant companies in full detail. The court clearly pointed out in the reasons for verdict that Lai Chee-ying was not on trial for his political views or beliefs. The court's conviction verdict is well-founded and reasoned, fully demonstrating that the court has made its decision on the case strictly in accordance with the law and evidence, free from any interference, and absolutely free of any political considerations.
"The court clearly pointed out that Lai Chee-ying's only intent, whether pre or post Hong Kong National Security Law (HKNSL), was to seek the downfall of the Communist Party of China, even though the ultimate cost was the sacrifice of the interests of the people of the People's Republic of China and the HKSAR. Also, the court found that Lai Chee-ying was the mastermind of the conspiracies charged in all three counts, and his actions show his deliberate intent to pursue these conspiracies, which constituted a threat and harm to the national security in the PRC and the HKSAR."
The spokesperson stressed, "Hong Kong is a society underpinned by the rule of law and has always adhered to the principle that laws must be obeyed and lawbreakers be held accountable. Article 5 of the HKNSL and section 2 of the Safeguarding National Security Ordinance clearly stipulate that the principle of the rule of law shall be adhered to in preventing, suppressing and imposing punishment for offences endangering national security. Any suggestion that certain individuals or organisations should be immune from legal consequences for their illegal acts is no different from advocating a special privilege to break the law, and this totally runs contrary to the spirit of the rule of law."
Lai Chee-ying's health has been properly cared for
The spokesperson said, "The claims regarding Lai Chee-ying's health condition as reported by the BBC are false and extremely misleading. The HKSAR Government has pointed out time and again that the Correctional Services Department (CSD) handles the custodial arrangements for Lai Chee-ying in the same way as other persons-in-custody (PICs). The CSD attaches great importance to the safety and health of PICs. Regardless of the identities, ages and nationalities of PICs, the CSD is committed to ensuring that the custodial environment is secure, safe, humane, appropriate and healthy, which includes appropriate and timely medical support.
"The medical services received by Lai Chee-ying in custody are adequate and comprehensive. All correctional institutions have hospitals or sick bays staffed 24 hours a day by Medical Officers seconded from the Department of Health (DH) and correctional staff with professional nursing qualifications. Medical specialists from the Hospital Authority (HA) and the DH will visit correctional institutions on a regular basis to provide PICs with specialist consultation and treatment, including dental treatment. If PICs have dental health issues, the Medical Officer of the institution will refer them to dental specialists. In serious cases, PICs will be transferred immediately to a public hospital for treatment.
"During the public court hearing in August 2025, the senior counsel representing Lai Chee-ying clearly presented to the court that Lai Chee-ying had all along been receiving appropriate treatment and care in prison. The correctional institutions had been arranging daily medical checkups for Lai Chee-ying and that there had been no complaints at all regarding the medical services he was receiving, and the Court also commended the CSD. Moreover, on the day the court handed down its verdict on December 15, 2025, the senior counsel representing Lai Chee-ying stated, when responding to questions from the media, that everyone in the court could see clearly Lai Chee-ying's health condition.
"The CSD provided dental treatment for Lai Chee-ying in 2021 and 2022 based on his needs. Since then, Lai Chee-ying has had no dental health problems nor made any further requests for dental treatment. Separately, in 2025, Lai Chee-ying notified the CSD of problems with his nails, but he has since fully recovered after treatment with ointment prescribed by the Medical Officer of the institution, with no nail loss as alleged in the media reports. In August 2025, before the public hearing, the CSD arranged for Lai Chee-ying to wear a cardiac monitoring device and prescribed heart medication for his claimed heart palpitations, to be used as needed. Since then and up till the present moment, Lai Chee-ying has made no further complaints about his heart palpitations to the CSD. It must be stressed that the allegations made by Lai Chee-ying's daughter and relevant media reports, including those by the BBC, are completely baseless."
The spokesperson pointed out, "Certain individuals with ulterior motives, including Lai Chee-ying's family members and certain media, have ignored these facts and continue to spread lies and engage in despicable acts. Recently, Lai Chee-ying's daughter has repeatedly attempted to maliciously smear the HKSAR Government and the CSD, misleading the public to believing that Lai Chee-ying's detention and medical arrangements are poor. Their malicious intentions are obvious. The HKSAR Government strongly opposes and condemns such acts."
Source: AI-found images
