The move comes as health authorities hope to contain a wave of Covid-19 infections that has seen at least 104 people hospitalised this month.
KN95
Health workers need to act swiftly to contain the virus, and need to know residents’ current phone number and address.
Depending on brand, kits can cost from MOP 8 to 39; city’s stock of KN95 masks monitored daily on Pharmaceutical Administration Bureau website.
Residents must not open guestroom doors unless strictly necessary, and must wear a facemask if they do. Another Hong Kong returnee tests positive for Covid-19.