On Sunday there were 15 active cases in the Glenelg shire, after nine new cases in a second cluster were linked to Portland man Kane Kennett in seven days.

On Monday morning the Department Of Health and Human Services announced there have been 19 deaths in the past 24 hours and 322 new cases detected.

Local government figures have not yet been released today.

Portland District Health chief executive officer Christine Giles said there were two new cases on both Friday and Saturday linked to the second cluster index case.

"It's all a bit calm today after a bit of a shock wave with four cases, but that was not unexpected and those positives are all linked back to the index case in the second cluster," she said.

"In seven days we had nine people test positive. We are calm, but we are still waiting on a number of results to come back.

"I'm not sure we have identified everything.

"The message remains the same - we need people, particularly those with even the mildest of symptoms, to come and get tested so we can get a handle on this situation."

Ms Giles said Friday's testing numbers were down to 61 due to inclement weather, but the numbers bounced back up slightly to 69 on Saturday.

"Hopefully we are getting all the right people, those close contacts, to get tested. We now have to wait for results and just wait and see what happens over the next couple of days," she said.

"If the tests come back negative then we might be getting a handle on the second cluster.

"If there's more positives that could send us in a different direction, even to a different demographic."

The CEO said it was important for everyone in the community to support each individual.

"It's not about pointing fingers. It's about every individual doing the right thing for all of our community," she said.

"If we all do that then the risk to you is tiny.

"Wash your hands well, wear your mask, use your shopping trolley as a barrier, all those simple rules that we have all been following.

"If you do all those things, even if you come across someone who is positive, you are at very little risk.

"Everyone needs to do everything possible to keep you and your family safe."

Ms Giles said hopefully in coming days those people involved in the first cluster would be cleared of COVID-19.

"We are hoping to see that first cluster numbers decline. I would like everyone to welcome those people back into the community," she said.

"Those people should be congratulated for getting through what they have and doing the right thing to protect all of us," she said.

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