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CHP investigates locally acquired SARS-CoV-2 virus cases with 2 950 cases tested positive by nucleic acid tests and 11 283 cases by RATs as well as 685 imported cases
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     The Centre for Health Protection (CHP) of the Department of Health (DH) today (December 11) announced the latest epidemic situation of COVID-19. As of 0.00am, December 11, the CHP was investigating 14 233 additional locally acquired cases that tested positive for the SARS-CoV-2 virus, comprising 2 950 cases that tested positive by nucleic acid tests (1 513 confirmed cases, 1 153 asymptomatic cases and 284 cases with pending status) and 11 283 cases that tested positive by rapid antigen tests (RATs) in the past 24 hours.

     Separately, 685 additional imported cases were reported, including 590 cases that tested positive by nucleic acid tests (119 confirmed cases, 444 asymptomatic cases and 27 cases with pending status) and 95 cases that tested positive by RATs. Among the additional imported cases, 415 of them involved samples at the airport, 202 of them involved samples during Day 1 to Day 3, and the remaining 68 involved samples during Day 4 to Day 7.

     Hong Kong has recorded a total of 1 086 852 and 1 160 157 cases that have tested positive by nucleic acid tests and RATs respectively for the SARS-CoV-2 virus so far.

     The CHP is continuing with epidemiological investigations of the cases. Please refer to the Annex and the "COVID-19 Thematic Website" (www.coronavirus.gov.hk) for more information.

     The CHP has been closely monitoring the situation of positive cases involving mutant strains by genetic analysis. As of 0.00am, December 11, the DH's Public Health Laboratory Services Branch (PHLSB) had identified 226 cases of sub-lineage XBB, six of XBD, eight of BA.2.75.2, seven of BA.4.6, 13 of BF.7 and 38 of BQ.1.1 among imported cases in Hong Kong, while 123 cases of sub-lineage XBB, 18 of XBD, one of BA.2.75.2, six of BF.7 and 143 of BQ.1.1 have also been detected among local cases.

     Among the specimens received by the DH's PHLSB during December 2 to 8 for verification testing of local cases, 0 per cent and about 60.86 per cent of them (seven-day moving average) are related to the sub-lineages BA.2.12.1 and BA.4/BA.5 (including suspected cases) of the Omicron mutant strain respectively.

     In addition, as of 0.00am, December 11, a total of 10 746 death cases that had tested positive for the SARS-CoV-2 virus during the fifth wave (since December 31, 2021) were recorded, with 10 648 and 94 deaths reported from the Hospital Authority and public mortuaries respectively as well as four deaths reported from private hospitals. Hong Kong has so far recorded a total of 10 959 death cases that tested positive for the SARS-CoV-2 virus.

     Furthermore, among the earlier cases by nucleic acid tests reported, there were cases (including pending cases) changed to confirmed, asymptomatic or re-positive cases. As at yesterday (December 10), the total number of confirmed cases was 473 404, while the figures for asymptomatic cases, re-positive cases and pending/unknown cases recorded since January 1 were 361 982, 31 and 247 895 respectively.

     The spokesman for the CHP said that COVID-19 vaccines are highly effective in preventing severe cases and deaths from the SARS-CoV-2 virus. They can provide effective protection to those vaccinated in preventing serious complications and even death after infection. People who have yet to receive vaccination, especially senior citizens, chronic patients, children and other immunocompromised persons who face a higher chance of death after COVID-19 infection, should get vaccinated as early as possible for self-protection and to reduce the risk of falling seriously ill and death should they get infected.

     The CHP appeals to the community to keep on maintaining personal hygiene and comply with social distancing measures in order to jointly contain the risk of virus transmission. The spokesman reminded members of the public that they can call various hotlines to make enquiries on COVID-19 (www.coronavirus.gov.hk/eng/index.html#hotline).
 
Ends/Sunday, December 11, 2022
Issued at HKT 16:40
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