DH convenes 14th Meeting of International Advisory Board on Hong Kong Chinese Materia Medica Standards
The Department of Health (DH) today (July 14) convened the 14th Meeting of the International Advisory Board (IAB) on Hong Kong Chinese Materia Medica Standards (HKCMMS) to review the reference standards for 16 types of Chinese Materia Medica (CMM) commonly used in Hong Kong, and to discuss the future development of the HKCMMS. Over 60 experts from the Chinese Mainland, overseas and Hong Kong attended the meeting.
Since 2002, the DH has been implementing the HKCMMS project in phases to develop standards for commonly used CMM in Hong Kong to ensure their safety and quality.
In his opening remarks, the Director of Health and the Chairperson of the IAB, Dr Ronald Lam, said, "One of the key initiatives of the Government Chinese Medicines Testing Institute (GCMTI) under the DH is the implementation of the HKCMMS. With the publication of the Volume 12 of the HKCMMS, standards for 357 types of CMM have been established so far. They have become widely recognised international reference standards for Chinese medicine testing and certification, thereby promoting the high-quality scientific development of Chinese medicine. In addition, the work of GCMTI is closely aligned with national priorities. The National 15th Five-Year Plan made it clear that we need to 'advance the inheritance and innovation of Chinese medicine' and 'promote the integration of Chinese and Western medicine'. It also calls for us to 'strengthen the conservation and utilisation of Chinese medicine resources', 'improve the quality of Chinese medicine, and build up and strengthen the Chinese medicine industry'. These are exactly the goals that the HKCMMS Project is helping to achieve - by setting rigorous quality standards for CMM and conducting applied research and development on testing methods that underpin the entire industry, establishing the Hong Kong Special Administrative Region as a bridgehead for the global expansion of Chinese Medicine."
Dr Lam emphasised that the success of the HKCMMS project depends on the active collaboration of stakeholders across different sectors. He expressed his sincere appreciation to the four research partners attending the meeting, commending their dedicated contributions to advancing the project's research efforts. They were the National Institutes for Food and Drug Control, the Chinese University of Hong Kong, the Hong Kong Polytechnic University and the China Medical University. He also thanked the Government Laboratory for conducting inter-laboratory verification studies. Dr Lam emphasised that these collaborations are crucial for establishing a rigorous and solid scientific foundation for the HKCMMS and gaining international credibility. The DH is also deeply grateful to the National Medical Products Administration, the National Administration of Traditional Chinese Medicine and the Chinese Pharmacopoeia Commission for their continuous valuable advice and support in developing the HKCMMS. To align with the National 15th Five-Year Plan to advance the inheritance, innovation and high-quality development of Chinese medicine, expand and promote Chinese medicine culture, the DH will continue to steadfastly promote the development of Chinese medicine and better integrate into and serve the overall national development.
The two-day meeting brought together experts from the Chinese Mainland, Australia, Austria, Canada, Germany, Japan, Thailand, the United Kingdom and the United States, as well as representatives from research institutions, the DH and the Government Laboratory of the Hong Kong Special Administrative Region. The 16 types of CMM commonly used in Hong Kong that were discussed at the meeting included Bambusae Caulis in Taenias, Pyrolae Herba, Natrii Sulfas, Dichroae Radix, Dioscoreae Hypoglaucae Rhizoma, Cynanchi Atrati Radix et Rhizoma, Jasmini Flos, Tinosporae Caulis, Inulae Flos, Haematitum, Lasiosphaera seu Calvatia, Vespae Nidus, Dioscoreae Rhizoma, Aconiti Kusnezoffii Folium, Meliae Cortex and Tripterygii Wilfordii Radix.
Previous editions of the HKCMMS can be accessed at the website of the Chinese Medicine Regulatory Office of the DH.
DH convenes 14th Meeting of International Advisory Board on Hong Kong Chinese Materia Medica Standards Source: HKSAR Government Press Releases
DH convenes 14th Meeting of International Advisory Board on Hong Kong Chinese Materia Medica Standards Source: HKSAR Government Press Releases
DH convenes 14th Meeting of International Advisory Board on Hong Kong Chinese Materia Medica Standards Source: HKSAR Government Press Releases
FEHD releases second batch of gravidtrap indexes for Aedes albopictus in July
The Food and Environmental Hygiene Department (FEHD) today (July 14) released the second batch of gravidtrap indexes and density indexes for Aedes albopictus in July, covering 12 survey areas, as follows:
| District | Survey Area | July 2026 |
| First Phase Gravidtrap Index | First Phase Density Index |
| Southern | Pok Fu Lam | 6.9% | 1.0 |
| Kowloon City | Kowloon City | 5.7% | 1.0 |
| Mong Kok | Mong Kok and Tai Kok Tsui | 0.0% | N/A |
| Sham Shui Po | Sham Shui Po and Shek Kip Mei | 9.7% | 1.5 |
| Wong Tai Sin | Wong Tai Sin West | 3.8% | 1.0 |
| North | Sheung Shui | 6.6% | 1.0 |
| Sai Kung | Tseung Kwan O North | 9.1% | 1.0 |
| Tai Po | Tai Po West | 10.3% | 1.0 |
| Kwai Tsing | Lai King | 9.6% | 1.0 |
| Tsing Yi South | 5.3% | 1.0 |
| Tuen Mun | Tuen Mun North | 4.7% | 1.0 |
| District | Survey Area | July 2026 |
| Area Gravidtrap Index | Area Density Index |
| Wan Chai | Happy Valley and Tai Hang | 5.1% | 1.0 |
The FEHD continues to carry out a series of measures, including:
- convening special meetings of the interdepartmental task forces on anti-mosquito work to co-ordinate relevant departments and stakeholders, such as construction site contractors, schools and property management companies, in strengthening venues' mosquito control work;
- conducting risk assessments to identify locations with more serious mosquito infestation to carry out intensive and targeted mosquito control work, including stepping up inspections, eliminating mosquito breeding and potential breeding grounds, applying larvicides, conducting fogging operations to eradicate adult mosquitoes, and placing mosquito trapping devices at appropriate locations;
- organising exhibitions with the relevant departments and stakeholders, and distributing leaflets and posters; and
- notifying residential estates that have subscribed to the gravidtrap Rapid Alert System, advising property management companies and residents to stay vigilant and work together in taking mosquito prevention and elimination measures.
During the follow-up actions and following the discovery of stagnant water at a private housing estate in Tai Po District, the FEHD has issued a statutory notice to the responsible person-in-charge, requiring the clearance of stagnant water within a specified timeframe.
Public participation is crucial to the effective control of mosquito problems. The FEHD appeals to members of the public to continue to work together in strengthening personal mosquito control measures, including:
- tidy up their premises and check for any accumulation of water inside the premises;
- remove all unnecessary water collections and eliminate the sources;
- check household items (those placed in outdoor and open areas in particular), such as refuse containers, vases, air conditioner drip trays, and laundry racks to prevent stagnant water;
- change water in flower vases and scrub their inner surfaces thoroughly, and remove water in saucers under potted plants at least once a week;
- properly cover all containers that hold water to prevent mosquitoes from accessing the water;
- properly dispose of articles that can contain water, such as disposable meal boxes and empty cans; and
- scrub drains and surface sewers with alkaline detergent at least once a week to remove any mosquito eggs.
Starting in August 2025, following the completion of the surveillance of individual survey areas, and once the latest gravidtrap index and the density index are available, the FEHD has been disseminating relevant information through press releases, its website and social media. It aims to allow members of the public to quickly grasp the mosquito infestation situation and strengthen mosquito control efforts, thereby reducing the risk of chikungunya fever (CF) transmission.
Following recommendations from the World Health Organization and taking into account the local situation in Hong Kong, the FEHD sets up gravidtraps in districts where mosquito-borne diseases have been recorded in the past, as well as in densely populated places such as housing estates, hospitals and schools to monitor the breeding and distribution of Aedes albopictus mosquitoes, which can transmit CF and dengue fever. At present, the FEHD has set up gravidtraps in 62 survey areas of the community, with a surveillance period of two weeks. During the surveillance period, the FEHD will collect the gravidtraps once a week. After the first week of surveillance, the FEHD will immediately examine the glue boards inside the retrieved gravidtraps for the presence of adult Aedine mosquitoes to compile the Gravidtrap Index (First Phase) and Density Index (First Phase). At the end of the second week of surveillance, the FEHD will instantly check the glue boards for the presence of adult Aedine mosquitoes. Data from the two weeks of surveillance will be combined to obtain the Area Gravidtrap Index and the Area Density Index. The Gravidtrap and Density indexes for Aedes albopictus in different survey areas, as well as information on mosquito prevention and control measures, are available on the department's webpage (www.fehd.gov.hk/englsh/pestcontrol/dengue_fever/Dengue_Fever_Gravidtrap_Index_Update.html#).
FEHD releases second batch of gravidtrap indexes for Aedes albopictus in July Source: HKSAR Government Press Releases
FEHD releases second batch of gravidtrap indexes for Aedes albopictus in July Source: HKSAR Government Press Releases
