CHP investigates locally acquired SARS-CoV-2 virus cases with 2 665 cases tested positive by nucleic acid tests and 11 855 cases by RATs as well as 863 imported cases
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Separately, 863 additional imported cases were reported, including 706 cases that tested positive by nucleic acid tests (140 confirmed cases, 550 asymptomatic cases and 16 cases with pending status) and 157 cases that tested positive by RATs. Among the additional imported cases, 544 of them involved samples at the airport, 217 of them involved samples during Day 1 to Day 3, and the remaining 102 involved samples during Day 4 to Day 7.
Hong Kong has recorded a total of 1 115 397 and 1 254 906 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 19, 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 142 cases of sub-lineage XBB, 18 of XBD, one of BA.2.75.2, nine of BF.7 and 166 of BQ.1.1 have also been detected among local cases.
Among the specimens received by the DH's PHLSB during December 10 to 16 for verification testing of local cases, 0 per cent and about 54.6 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 19, a total of 10 997 death cases that had tested positive for the SARS-CoV-2 virus during the fifth wave (since December 31, 2021) were recorded, with 10 896 and 97 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 11 210 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 18), the total number of confirmed cases was 486 133, while the figures for asymptomatic cases, re-positive cases and pending/unknown cases recorded since January 1 were 376 445, 31 and 249 417 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/Monday, December 19, 2022
Issued at HKT 16:35
Issued at HKT 16:35
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