The Red Code Zones hold 969 people, while the Yellow Code Zones hold 1,981 people.
Novel Coronavirus Response and Coordination Centre
Almost everyone tested, no positive results so far, testing stations starting to accept walk-ins as health workers race toward an early finish.
By 9 am this morning, 404,898 tests were confirmed negative for Covid-19.
New ruling comes into force at midnight; health officials report 500,802 swabbed so far in city-wide testing, 404,898 negative results.
Health chief appeals to residents to join third mass NAT drive early as Red and Yellow zones labour under lockdown imposed after the discovery of 72nd, 73rd and 74th cases.
Two hotels and seven apartment blocks now active Red and Yellow Code Zones; immediate NATs carried out on the spot.
Patient is a 46-year-old worker at a construction company who travels between Macao and Zhuhai daily.
Zhuhai customs clearance halts at 12 noon; driving practice venues shut, many social service facilities suspended.
Health Bureau sounds alarm – suspicious positive sampling waiting for re-examination which may indicate risk to community.