CHP investigates locally acquired SARS-CoV-2 virus cases with 1 244 cases tested positive by nucleic acid tests and 3 767 cases by RATs as well as 372 imported cases
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     The Centre for Health Protection (CHP) of the Department of Health (DH) today (October 29) announced the latest epidemic situation of COVID-19. As of 0.00am, October 29, the CHP was investigating 5 011 additional locally acquired cases that tested positive for the SARS-CoV-2 virus, comprising 1 244 cases that tested positive by nucleic acid tests (578 confirmed cases, 561 asymptomatic cases and 105 cases with pending status) and 3 767 cases that tested positive by rapid antigen tests (RATs) in the past 24 hours.

     Separately, 372 additional imported cases were reported, including 329 cases that tested positive by nucleic acid tests (67 confirmed cases, 240 asymptomatic cases and 22 cases with pending status) and 43 cases that tested positive by RATs. Among the additional imported cases, 211 of them involved samples at the airport, 86 of them involved samples during Day 1 to Day 3, and the remaining 75 involved samples during Day 4 to Day 7.

     Hong Kong has recorded a total of 994 925 and 913 807 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 tested positive cases involving mutant strains by genetic analysis. As of 0.00am, October 29, the DH's Public Health Laboratory Services Branch (PHLSB) had identified 202 cases of sub-lineage XBB, six of XBD, eight of BA.2.75.2, six of BA.4.6, 11 of BF.7 and 22 of BQ.1.1 among imported cases in Hong Kong, while six cases of sub-lineage XBD, one of BA.2.75.2 and seven of BQ.1.1 have also been detected among local cases.

     Among the specimens received by the DH's PHLSB during October 20 to 26 for verification testing of local cases, about 0.1 per cent and 91.7 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, October 29, a total of 10 160 death cases that had tested positive for the SARS-CoV-2 virus during the fifth wave (since December 31, 2021) were recorded, with 10 074 and 83 deaths reported from the Hospital Authority and public mortuaries respectively as well as three deaths reported from the Chinese University of Hong Kong Medical Centre. Hong Kong has so far recorded a total of 10 373 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 (October 28), the total number of confirmed cases was 433 028, while the figures for asymptomatic cases, re-positive cases and pending/unknown cases recorded since January 1 were 316 163, 31 and 244 130 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/Saturday, October 29, 2022
Issued at HKT 16:30

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