It's Day 5 of Alert Level 4 lockdown.

Another 21 community cases were confirmed yesterday, bringing the number of people infected in this outbreak to 51.

There are 179 exposure sites with 219 visits - the majority being in Auckland with some in Wellington and Coromandel.

10,000 close contacts have been identified.

Epidemiologist Dr Michael Baker says we should see the cluster peak very soon.

LISTEN ABOVE