The Macau government launched citywide mandatory mass nucleic acid tests (NATS) for everyone at 12 noon today after confirming 12 locally transmitted COVID-19 cases overnight.
According to a statement by the Novel Coronavirus Response and Coordination Centre this morning, the origin of the 12 cases is not immediately known. None of the patients had recently been outside Macau.
The 12 cases include eight asymptomatic cases.
The authorities described the situation as the most serious since the novel coronavirus pandemic. Macau confirmed its first COVID-19 case in January 2020.
The authorities also said that more new cases would possibly be confirmed and that the situation overall could worsen.
Secretary for Administration and Justice Elsie Ao Ieong U announced the 48-hour mass testing drive at a special press conference. The tests will continue until midday on Tuesday. All those tested during the drive will be handed three sets of rapid antigen testing kits to be kept at home for later use, Ao Ieong said.
The government declared a state of immediate prevention last night, which means that it can impose a wide range of restrictions on the population. A number of buildings have been under prevention control measures since last night and this morning.
Meanwhile, the government also announced that all those entering Macau must have proof of a negative nucleic acid test result obtained within 48 hours before entry. Those leaving Macau must have proof of a negative nucleic acid test result obtained within 24 hours before departure.
Health Bureau (SSM) Director Alvis Lo Iek Long said at a press conference this morning that the local government might request the central government's assistance in tackling the situation if the number of COVID-19 cases continues to rise.
The government also announced the immediate closure of all creches, kindergartens and primary and secondary schools until further notice.
Meanwhile, according to a statement by the Novel Coronavirus Response and Coordination Centre, the 24-hour nucleic acid tests at 53 stations with a total of 342 counters are free of charge for all, covering all those who are currently in Macau, not just residents.
The Civil Protection Operations Centre this morning urged restaurants to refrain from dine-in services and sell only take-aways instead. The centre urged all people to leave home only when necessary.
Macau's supermarkets reported brisk sales this morning, but the government reaffirmed that Macau's fresh food supplies are sufficient to meet demand.
The government announced in the afternoon that government offices, except those providing urgent services to the public, will remain closed tomorrow and on Tuesday.