DH supports World Immunisation Week by urging public to get vaccinated on time against serious threats posed by vaccine preventable diseases
In support of World Immunisation Week organised by the World Health Organization (WHO) in the last week of April every year, the Centre for Health Protection (CHP) of the Department of Health (DH) today (April 24) reminded the public that timely vaccinations can safeguard individual and community health from serious threats posed by vaccine-preventable diseases.
"Immunisation is a safe and effective public health measure. Over the past 50 years, vaccines are effective against diseases that have saved more than 150 million lives worldwide. Hong Kong has long been providing vaccinations for children since the 1950s. Building on the WHO's Expanded Programme on Immunisation and scientific evidence, the Hong Kong Childhood Immunisation Programme has been making continuous progress in terms of vaccine variety, vaccination schedules and service network coverage. With the support of parents, schools and the healthcare sector, Hong Kong maintains a very high vaccination coverage rate, which not only keeps most of the vaccine-preventable diseases under control, but also contributed to the eradication of smallpox and poliomyelitis in Hong Kong in 1980 and 2000 respectively, followed by successful elimination of measles and rubella (German measles) in Hong Kong in 2016 and 2021 respectively. In addition, the DH has been actively adopting a public-private partnership approach in providing vaccination services through private doctors to help parents and children receive the vaccines to increase the overall vaccination coverage. Taking the seasonal influenza vaccine as an example, the uptake rate of the vaccine for most age groups in the current season has increased as compared with the previous one," the Controller of the CHP of the DH, Dr Edwin Tsui said.
The Scientific Committee on Vaccine Preventable Diseases (SCVPD) under the CHP makes recommendations on vaccines for different groups (e.g. children, pregnant women, the elderly etc) based on local epidemiology and the latest scientific evidence from a public health perspective. With reference to the recommendations of the SCVPD, the Government provides different types of vaccines and boosters for children from birth to Primary Six to protect them from 12 communicable diseases, as well as other vaccination services such as seasonal influenza vaccine, pneumococcal vaccine, and the COVID-19 vaccines for people in high-risk groups to boost their immunity and reduce the risk of infection or severe complications.
"Due to a drop in vaccination coverage during the COVID-19 pandemic, there has been a recent resurgence of outbreaks of vaccine-preventable diseases outside Hong Kong. For example, measles cases in Europe, the United States and neighboring countries, such as Japan, Vietnam and Cambodia, are on the rise, where children who have not yet completed their vaccinations or have unknown vaccination status were mainly affected. For pertussis, the number of cases reported in Japan, the United States and New Zealand this year are also higher than that of the same period in previous years, with most of the affected cases being infants and adolescents, underscoring the importance of timely vaccinations for maintaining a high vaccination rate and herd immunity," Dr Tsui said.
He reminded the public to make sure that they have completed their required immunisation if they plan to visit places with outbreaks or high incidences of vaccine-preventable diseases. Anyone who has not completed immunisation or with an unknown vaccination history should consult his/her family doctor at least two weeks before travelling.
The incubation period of measles is seven to 21 days. Symptoms include fever, skin rash, cough, runny nose and red eyes. While for pertussis, the infected person may initially be sneezing and have a runny nose, a low-grade fever and a mild cough. The cough gradually becomes more severe and may even lead to seizures and coma in severe cases. If such symptoms appear after returning from places where measles and pertussis are endemic, people should wear surgical masks, stay home from work or school, avoid crowded places and seek medical advice as soon as possible.
For more information on the World Immunisation Week 2025, please visit the CHP website.
CFS to follow up certain batches of powdered infant and young children formula with possible presence of Cereulide produced by Bacillus cereus
The Centre for Food Safety (CFS) of the Food and Environmental Hygiene Department (FEHD) today (January 10) said that, it took initiative to meet with Nestlé Hong Kong again today, and confirmed the company's today announcement of an additional batch of powdered infant and young children formula suspected to have possibly used the raw material concerned. Nestlé Hong Kong has voluntarily stopped sales, removed from shelves the affected products and has initiated a precautionary recall. The CFS has collected samples of powdered infant and young children formula from the market for Bacillus cereus testing, the test results so far were satisfactory. The Environmental and Ecology Bureau is also closely monitoring the supply situation of other formula milk powder and maintaining communication with other major suppliers. It is noted that there is sufficient formula milk powder to meet the demand.
The Centre for Food Safety (CFS) of the Food and Environmental Hygiene Department (FEHD), Photo source: reference image
The spokesman said, the CFS has been actively following up on Nestlé company's voluntary and precautionary recalls of certain batches of its powdered infant and young children formula in certain areas in Europe due to possible presence of Cereulide produced by Bacillus cereus in the individual raw material. According to the latest information from Nestlé Hong Kong today, an additional batch of its powdered infant and young children formula imported into Hong Kong might have used the raw material concerned. The CFS had earlier enhanced surveillance in the market and collected a sample from the above batch for testing of Bacillus cereus. The test result of the sample was satisfactory. Nevertheless, as a precautionary measure, Nestlé Hong Kong has voluntarily stopped sales, removed from shelves the affected products and has initiated a precautionary recall.
Product details are as follows:
Product name (Net weight): NAN PRO 1 2 HMO (800g)
Batch number: 51670742F2
Best-before date: June 16, 2027
Place of Origin: Germany
"The CFS met Nestlé Hong Kong again today, urging them to properly handle the product recall issue and respond to public enquiries, in order to safeguard consumers' legitimate rights and interests. In addition, the CFS and Nestlé Hong Kong have jointly followed up, six suspected affected batches of infant and young children formula products that had not entered the market were marked and sealed. An additional 15 batches are currently en route to Hong Kong and will also be marked and sealed upon arrival. The CFS will continue to closely monitor the recall matters and remain fully committed to ensuring food safety, " the spokesman said.
Nestlé Hong Kong has initiated a recall of the affected batches of the products concerned. For enquiries about the recall, members of the public may contact the company through the following channels:
Consumer services hotline: 2599 8874 / 2797 6031/ 2179 8136 (Monday to Sunday, 9am to 9pm)
Email: consumerservices@hk.nestle.com
WhatsApp: 5283 4139 (NESTLÉ® NAN®) / 2599 8871 (Wyeth® Nutrition)
Online form: forms.office.com/e/BhqMhWfsUG?origin=lprLink
Consumers may choose to bring along the products (brand new or opened) for refund at place of purchase, or at exclusive service counters of Nestlé Nutrition Services from January 13 (Tuesday) onwards, to settle the recall and refund of the batches of the products concerned. Details of the exclusive service counters are as follows:
Kowloon Services Counter
Address: G/F, Park Hovan Commercial Building, 18 Hillwood Road, Tsim Sha Tsui, Kowloon (MTR Jordon Station Exit D)
Contact number: 3996 8196
Office hour: Monday to Saturday, 11am to 7.30pm; Sunday, 1pm to 5.30pm (except public holidays)
Hong Kong Services Counter
Address: 1/F, Ka Nin Wah Commercial Building, 423-425 Hennessy Road, Hong Kong (MTR Causeway Bay Station Exit B)
Contact number: 3996 8197
Office hour: Monday to Saturday, 11am to 7.30pm (except Sundays and public holidays)
The CFS, through its Food Incident Surveillance System, noted earlier that certain batches of Nestlé powdered infant formula were being voluntarily recalled in Europe due to possible contamination with Bacillus cereus. Upon learning of the incident, the CFS has immediately initiated follow up actions, published food incident posts to inform the public and the trade about the issue, and has been actively following up on the incident and enhanced surveillance.
Over the past three days (as of 4pm on January 9), the FEHD received a total of 18 food complaints and enquiries suspected to be related to the infant and young children formula products, including one anonymous complaint without contact information. The CFS and the Environmental Hygiene Branch have promptly followed up on all cases, including contacting the parties concerned to obtain details and collecting samples for testing. In addition, the CFS has referred the cases to the health department for follow-up. At present, no food poisoning cases related to the formula have been recorded.
Bacillus cereus is commonly found in the environment. Unhygienic conditions in food processing and storage may give rise to its growth. Cereulide is a heat-stable toxin produced in food by some strains of Bacillus cereus. Consuming food contaminated with excessive Bacillus cereus or its heat-stable toxins may cause gastrointestinal upset such as vomiting and diarrhoea.
The spokesman urged members of the public not to let infants and young children consume the affected batches of the products, and to seek medical treatment for infants or young children who felt unwell after taking the products concerned. The trade should also stop using or selling the affected batches of the products immediately.
"The CFS continues to closely monitor the developments of the situation, follow up and take appropriate action," the spokesman said.
The infant formula of Nestlé, Photo source: online image
