Friday, 02 Jul 2021 08:16 AM MYT Block 506 Hougang Avenue 8 (pictured) is no longer a Covid-19 cluster, the Ministry of Health said. ― TODAY pic Follow us on Instagram and subscribe to our Telegram channel for the latest updates. SINGAPORE, July 2 — Four Covid-19 clusters were closed yesterday (July 1), the Ministry of Health (MoH) said, as the seven-day moving average number of infections in the community that are linked to confirmed cases or not continues to trend downwards. In its nightly update on the coronavirus situation here, MoH said that the four clusters were closed because no more cases had surfaced for the past two incubation periods.