
The HK government press release on 15 May 2020 announced public housing will be inspected source:
https://www.info.gov.hk/gia/general/202005/15/P2020051500701.htm

But it is too late, on 4 June 2020 a cluster of COVID19 cases has occurred, centered around the public housing Luk Chuen House, Lek Yuen Estate, Sha Tin estate Source:
https://news.rthk.hk/rthk/en/component/k2/1530159-20200604.htm
https://www.info.gov.hk/gia/general/202006/04/P2020060400724.htm
It should not be forgotten that the SARS outbreak in 2003 and COVID19 at Hong Mei House, Cheung Hong Estate, Tsing Yi, were connected with spreading disease through damaged drainage vent pipework.
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