Coronavirus Victoria: everything we know about Melbourne's Covid-19 clusters

The city is on a 10-day suburban testing blitz after premier Daniel Andrews revealed hotspots in suburbs were largely caused by extended families

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Melbourne has embarked on a 10-day testing blitz, aiming to test at least 50% of people in 10 suburbs.

This is due to problematic rates of community transmission of coronavirus in these areas, as well as persistent outbreaks and clusters.