Skip to Content Facebook Feature Image

DH Responds to Enquiries: Public Health Policies and Medical Advice Must Be Grounded in Scientific Evidence

HK

DH Responds to Enquiries: Public Health Policies and Medical Advice Must Be Grounded in Scientific Evidence
HK

HK

DH Responds to Enquiries: Public Health Policies and Medical Advice Must Be Grounded in Scientific Evidence

2026-08-11 20:17 Last Updated At:08-12 13:30

DH responds to enquiries regarding Hong Kong Childhood Immunisation Programme

In response to media enquiries regarding the Hong Kong Childhood Immunisation Programme (HKCIP), the Centre for Health Protection (CHP) of the Department of Health (DH) today (August 11) emphasised that all public health policies and medical recommendations must be based on scientific evidence. Vaccination schedules should not be altered arbitrarily without reliable scientific data or medical research supporting such changes, in order to avoid posing significant and irreversible public health risks to children. Since delaying vaccinations reduces protection against relevant infectious diseases, the CHP reminds parents to arrange for their children to receive vaccinations in accordance with the HKCIP to ensure comprehensive and timely protection.

The Centre for Health Protection, Photo source: reference image

The Centre for Health Protection, Photo source: reference image

Hong Kong has implemented the HKCIP since the 1960s, providing immunisation services to children through the DH's Maternal and Child Health Centres (MCHCs) and School Immunisation Teams. Currently, based on the recommendations of the Scientific Committee on Vaccine Preventable Diseases (SCVPD) under the CHP, infants from birth to students of Primary Six should receive multiple vaccines and booster doses under the HKCIP to prevent tuberculosis, poliomyelitis, hepatitis B, diphtheria, pertussis, tetanus, pneumococcal infection, chickenpox, measles, mumps and rubella (also known as "German Measles"). Besides, the HKCIP provides the human papillomavirus vaccinations to eligible Primary schoolgirls to prevent cervical cancer. In addition to immunising children, the Government also provides vaccination services to high-risk groups against seasonal influenza, pneumococcal infection and COVID-19 infection.

"The Government has consistently promoted childhood vaccinations on all fronts. The SCVPD under the CHP makes recommendations on the HKCIP from a public health perspective. Thanks to the trust and support of parents, schools and the healthcare professionals towards the HKCIP over the years, immunisation coverage has remained extremely high, successfully keeping the incidence of related childhood infectious diseases in Hong Kong at extremely low levels. With the help of vaccines, smallpox was eradicated globally in 1980, and poliomyelitis was eliminated in Hong Kong in 2000. Measles and rubella were successful eliminated in Hong Kong in 2016 and 2021 respectively," the Controller of the CHP, Dr Edwin Tsui, said.

The Controller of the CHP, Dr Edwin Tsui, Photo source: HKSAR Government Press Releases

The Controller of the CHP, Dr Edwin Tsui, Photo source: HKSAR Government Press Releases

Combined Measles, Mumps and Rubella (MMR) vaccine

------------------------------------------------------------------------

Under the HKCIP, children receive the combined MMR vaccine at 12 months, followed by the Measles, Mumps, Rubella and Varicella (MMRV) vaccine at 18 months. All of the currently used vaccines are combination vaccines. Extensive international and local scientific data confirm that both types of combination vaccines are safe and effective, providing sufficient protection against the infectious diseases they cover. In addition, combination vaccines have the advantage of reducing the number of injections children need to receive and significantly lowering the risk of missed doses. These combination vaccines are currently widely used around the world. Since 1990, Hong Kong has provided the combined MMR vaccine to all one-year-old children and introduced a two-dose MMR vaccination schedule in 1996, resulting in a significant decline in the number of related disease cases. According to immunisation coverage rates among primary school students and regular territory-wide immunisation coverage surveys conducted by the DH, the MMR and MMRV vaccination coverage has remained well above 95 per cent, while the local seroprevalence rates of measles antibodies reflect that the vast majority of the public in Hong Kong are immune to measles.

Measles remains endemic in many parts of the world. Over the past two years, a substantial upward trend has been observed in the number of measles cases in multiple regions, with large-scale outbreaks persisting due to the relatively low vaccination rate. This has led to a resurgence of community transmission in some countries that had previously eliminated measles, serving as a wake-up call that we must continue to maintain high overall vaccination rates to ensure herd immunity. Overseas cases mainly affected people who were unvaccinated or had unknown vaccination status, underscoring the importance of keeping up a high vaccination rate and herd immunity. As Hong Kong's vaccination coverage has consistently remained at a high level, the number of imported cases recorded in the city over the past two years has not risen significantly as a result, and the city has successfully maintained its measles-eliminated status to date.

Hepatitis B vaccine

----------------------

According to the World Health Organization's recommendations, receiving the hepatitis B vaccine at birth and completing the three-dose series as scheduled are crucial measures for preventing infection and reducing the public health burden of hepatitis B.

Hong Kong's current hepatitis B vaccination coverage rate among pre-school children stands at 99 per cent. According to the Population Health Survey 2020-22, prevalence of hepatitis B among those born after the introduction of the universal childhood hepatitis B immunisation programme in 1988 has dropped to below one per cent, reflecting Hong Kong's successful progress towards realising the goal of "hepatitis B-free generation". The provision of hepatitis B vaccination to newborns has been instrumental in this achievement.

COVID-19 and seasonal influenza vaccines

------------------------------------------------

Scientific evidence shows that vaccination is one of the most effective means to prevent severe cases of seasonal influenza and COVID-19 as well as their complications. The vaccines can significantly reduce the risks of in-patient admission and mortality. Therefore, the CHP urged members of the public, particularly high-risk groups such as the elderly, children, and adults with underlying illnesses or immunosuppression, to receive vaccination timely to protect their personal health and reduce the risk of serious complications and death from infection.

Parents of preschool children who have not yet received the age-appropriate vaccines are urged to make an appointment at their registered MCHCs as soon as possible, or consult their family doctors to arrange vaccination. New immigrants to Hong Kong or those recently arrived in Hong Kong, as well as their children, who are unsure of their immunisation status or have not completed their vaccination series, are advised to complete any missing doses before arrival to prevent infectious diseases such as measles, chickenpox, and hepatitis B.

The DH will continue to work with the SCVPD to monitor the situation regarding various vaccine-preventable diseases and scientific developments regarding new vaccines. Experts will be consulted as needed to review and update the vaccines recommendations in a timely manner.

Vaccine injection, Photo source: reference image

Vaccine injection, Photo source: reference image

Speech by SCED at 11th Belt and Road Summit Thematic Breakout Session

Following is the speech by the Secretary for Commerce and Economic Development, Mr Algernon Yau, at the 11th Belt and Road Summit Thematic Breakout Session: Chinese Mainland Enterprises Going Global: Driving Mutual Growth Across Belt and Road Economies today (September 10):

Distinguished guests, ladies and gentlemen,

Good morning. A very warm welcome to all of you. I hope all of you have made the most of our fruitful programmes on day one. This breakout session is one of the highlights of the Belt and Road Summit this year. For the first time, we have included a new chapter on "go global" in the Belt and Road Summit, which is an opportune time for our industry leaders, enterprise representatives, and professional service experts to share our strengths and insights, as well as forge collaboration with our Chinese Mainland and Belt and Road partners.

Today's session focuses on how Chinese Mainland enterprises can drive mutual growth with Belt and Road economies by leveraging the unique advantages of Hong Kong as a "super connector" and "super value-adder".

In light of the shifting geopolitics, rising trade protectionism and the reshaping of global supply chains, businesses going global is no longer simply an option; it is an increasingly important strategy for Chinese Mainland enterprises to diversify risks, strengthen resilience and pursue new growth opportunities. In fact, according to the latest research by the Hong Kong Trade Development Council (HKTDC), over 90 per cent of Chinese Mainland enterprises are actively pursuing overseas expansion, with a particular focus on Belt and Road markets such as ASEAN (Association of Southeast Asian Nations).

This expanding "go global" trend spans diverse industries, including innovation and technology, green energy, fintech, advanced manufacturing, construction, etc. It also takes many forms, from traditional import-export trade and the optimisation of regional supply chains, to the establishment of production facilities and business operations overseas.

By doing so, "go global" enterprises can bring advanced technologies, investment capital, and quality job opportunities to overseas markets, driving regional economic co-operation and achieving a triple-win outcome for the Chinese Mainland, Hong Kong, and overseas economies. This is a valuable opportunity for the global business community to work together, create shared value and pursue sustainable growth amid ongoing economic uncertainty.

Hong Kong stands as the freest economy, a leading international financial centre, one of Asia's most international cities, and one of the world's most competitive cities. Under the "one country, two systems" principle, we enjoy unparalleled advantages as a "super connector" and a "super value-adder". These include the common law system, the free flow of capital and information, a simple and low tax regime, world-class professional services, and an extensive international business network.

Besides, the rapid development of the Northern Metropolis, which covers about one-third of the total land of Hong Kong, has released new potential and land resources to serve as Hong Kong's new engine for economic growth. It offers significant opportunities for Chinese Mainland enterprises from various sectors, such as innovation and technology, education, transport and logistics, advanced manufacturing and commodity trading, to set up operations in Hong Kong, grow their businesses and obtain professional services to prepare for their global expansion.

All in all, Hong Kong serves as the ideal platform to support Chinese Mainland enterprises throughout their "go global" journey, from setting up business functions such as regional headquarters and corporate treasury centres in Hong Kong, to raising funds, navigating overseas regulations, and forging robust international partnerships.

To turn this vision into action, I set up the GoGlobal Task Force (Task Force on Supporting Mainland Enterprises in Going Global) last October to provide the Chinese Mainland enterprises with one-stop tailored services. This initiative aligns with the country's 15th Five-Year Plan, which outlines Hong Kong's role in assisting Chinese Mainland enterprises to venture abroad by leveraging our world-class professional services.

The GoGlobal Task Force is proactively supporting Chinese Mainland enterprises through a three-step approach: first, we attract enterprises with strong growth potential to Hong Kong; second, leveraging our strengths in professional services, we help them set up international corporate structures and meet regulatory requirements for seamless international expansion; and finally, we support them in establishing a presence overseas.

Since the establishment of the GoGlobal Task Force, I am proud to say that we have made substantial achievements. We have assisted over 300 Chinese Mainland enterprises in setting up or expanding businesses in Hong Kong; organised more than 20 promotional events and engaged over 5 000 representatives of Chinese Mainland enterprises; and established the GoGlobal Cross-sectoral Professional Services Platform to provide support in eight dedicated areas, including legal, accounting, financial services, marketing and branding, as well as testing and certification.

Thanks to the concerted efforts of GoGlobal Task Force members, relevant professional bodies and industry associations, over 200 service providers have already been listed on this Platform, administrated by the HKTDC. The GoGlobal Task Force will continue to enhance the functions of the Platform and enrich the list of professional service providers to meet the growing business needs of Chinese Mainland enterprises.

Besides, the Chief Executive and I have led two high-level missions to Central Asia and Malaysia earlier this year to help enterprises better understand overseas markets and explore co-operation opportunities. We have successfully catalysed connections and concrete collaboration between Chinese Mainland enterprises and the local business community.

To explore how such collaboration creates a triple-win situation for the Chinese Mainland, overseas markets and Hong Kong, the upcoming panel discussion of this breakout session brings together leading business representatives and experts. I am confident that the discussion will spark new ideas, forge robust partnerships, and uncover exciting opportunities across the Belt and Road region.

Apart from this breakout session, there are many other "go global" elements in this year's Summit. These include a physical GoGlobal Connect Zone in the exhibition area, which illustrates value-added services that can be offered to "go global" enterprises by various professional sectors in Hong Kong, as well as thematic roundtable discussions and business matching meetings for Chinese Mainland enterprises seeking to go global and professional service providers. In addition, the HKTDC will lead a business mission to Nansha, Guangzhou, offering participants first-hand insights into the development and investment opportunities in the Guangdong-Hong Kong-Macao Greater Bay Area.

Going forward, the Hong Kong Special Administrative Region Government will continue to step up its "go global" efforts and strengthen the two-way flow of investment between Belt and Road economies and Hong Kong.

Ladies and gentlemen, I encourage you all to seize today's opportunity to learn more about the "go global" initiative. To benefit from this initiative and other business-friendly policies such as tax incentives and the Northern Metropolis development, I strongly recommend that enterprises from the Chinese Mainland and overseas professional services providers favourably consider establishing a presence in Hong Kong.

I wish you all a highly engaging and successful discussion. Before you leave Hong Kong, please make sure that you have spared time to explore our city's delicious cuisine, diverse East-meets-West culture, and magnificent countryside landscapes, and make your visit truly memorable. Thank you.

Source: AI-found images

Source: AI-found images

Recommended Articles