divinh
Contributor
We all knew vaccination can never offer 100% protection.
HK only allowed fully vaccinated person to enter and every now and then infected persons were identified during the quarantine period.
https://www.chp.gov.hk/files/pdf/local_situation_covid19_en.pdf
ZERO case is NOT going to happen.
Goal now is to have people not die or get severely sick as to overwhelm hospitals, thus preventing other services.