Source: Hong Kong Government special administrative region
CHP continues to follow up on cluster of hepatitis A infection associated with men who have sex with men
“Given the relatively long incubation period of hepatitis A infection, the transmission chain within a specific group may persist for several months to a year. To control the transmission chain, the CHP will continue to provide two doses of hepatitis A vaccine free of charge to MSM to safeguard public health. The CHP has launched an online booking platform
Latest data on hepatitis A infection
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The CHP recorded seven and eight cases of hepatitis A infection in February and March respectively, which are fewer than in January (15 cases). The CHP’s epidemiological investigations showed that all eight cases recorded in March involved males, aged between 28 and 61. Two of them self-identified as MSM. The residential locations and restaurants patronised by these eight cases did not overlap with those of previous cases. Genetic analysis by the CHP revealed that the virus in three of the new hepatitis A cases harboured an identical genetic sequence to that of the cluster previously reported to be associated with MSM. As of March 31, this cluster involved a total of 27 cases (25 men and two women). Due to the long incubation period of hepatitis A, the CHP will continue to closely monitor the situation and take appropriate follow-up measures to interrupt the hepatitis A transmission chain within this group.
Hepatitis A vaccination
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“In light of the infection cluster among a specific group during the past six months, the CHP has offered an appointment service since March 12 to provide MSM with two doses of hepatitis A vaccine free of charge with the aim of controlling the transmission chain. In less than a month, over 60 people have made appointments for vaccination. The CHP urged MSM to book their vaccination as soon as possible through the newly launched online booking platform
Hepatitis A virus is primarily transmitted through the ingestion of contaminated food or water, or contaminated hands before eating. The virus can also be transmitted through high-risk sexual contact. The incubation period of hepatitis A is usually 14 to 28 days, though it can last up to 50 days. Due to the long incubation period, symptoms such as fever, malaise, abdominal discomfort, loss of appetite, nausea, diarrhoea and jaundice may not appear until one to two months after infection.
Scientific literature indicates that, apart from foodborne transmission, hepatitis A outbreaks have occurred among MSM populations in many regions worldwide in the past. Due to the long incubation period, outbreaks transmitted through person-to-person contact tend to persist longer. Between 2015 and 2017, Hong Kong also experienced hepatitis A transmission chains involving MSM, which were successfully interrupted by vaccinating the affected groups at risk. According to the Scientific Committee on Vaccine Preventable Diseases under the CHP, individuals in high-risk groups (including MSM) should consult their doctors about receiving hepatitis A vaccination to protect their personal health.
Dr Tsui said that the CHP will continue to monitor and investigate hepatitis A infection cases, and cautiously consider the epidemiological situation and transmission risks when determining the duration of the ad hoc vaccination service, in order to provide comprehensive protection for public health. He also reminded doctors to remain vigilant about hepatitis A cases and to provide relevant recommendations on hepatitis A vaccination to high-risk groups.
The CHP will continue, through its Red Ribbon Centre and in collaboration with non-governmental organisations, to raise awareness and provide education on hepatitis A prevention to MSM, and to encourage them to receive timely vaccinations.
For more information on hepatitis A, please visit the CHP’s websiteIssued at HKT 15:30
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Company fined $105,000 for contravening Employment Ordinance
Source: Hong Kong Government special administrative region
Company fined $105,000 for contravening Employment Ordinance
The company wilfully and without reasonable excuse contravened the requirements of the EO, failing to pay three employees’ wages within seven days after the expiry of the wage periods, totalling about $438,000.
“The ruling will disseminate a strong message to all employers that they have to pay wages to employees within the statutory time limit stipulated in the EO,” a spokesman for the LD said.Issued at HKT 14:42
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Come and join “Drug-free Camp” pop-up anti-drug game booth
Source: Hong Kong Government special administrative region
Come and join “Drug-free Camp” pop-up anti-drug game booth
The booth features three games where participants can take on the role of Guardians of Life. They will learn to distinguish between healthy and harmful items, identify and refuse dangerous drugs, and discover ways to maintain a balanced, healthy lifestyle. Upon completing the challenges, participants will “level up” to become Anti-drug Pioneers and receive souvenirs. Photo props will also be available at the venue. Parents are welcome to accompany their children to the game booth.
The game booth will operate from 11am to 7pm on the following dates and at the following locations. Admission is free.