Covid-19: Fully vaccinated foreign domestic workers allowed in but quarantine will cost HK$16,800
Covid-19: Hong Kong to open Penny’s Bay quarantine centre for foreign domestic workers at HK$500 per night
Covid-19: Compulsory testing after Delta variant found, domestic workers allowed into Hong Kong from next Mon
Covid-19: Philippines Airlines flights from Manila suspended, Hong Kong reaches 50% vaccination rate
Hong Kong's strict quarantine rules threaten to erode allure of financial hub

變種病毒令群體免疫的幻想破滅，「變成一個無法達到的空中樓閣」，本港接種率要介乎97.4%至142.9%才可達免疫屏障 - 袁國勇, 明報

Covid-19: Herd-immunity and eradication impossible, say Hong Kong experts; same-day jabs for students from Friday
Covid-19: Hong Kong tightens vaccine boarding rules for travellers from high-risk countries
Covid-19: Hong Kong to tighten quarantine and testing rules for incoming travellers from Fr
Asia Today: Hong Kong lengthens quarantines for 16 countries