Health authorities have added major Adelaide shopping centres to their list of potential coronavirus spread sites, and have urged Black Friday shoppers to wear masks.
- Mask wearing has dropped off since the brief lockdown last week
- Thousands are expected to crowd shopping centres and beaches today
- New locations have been added to the list of potential COVID-19 spread sites
SA Health has issued public health alerts for Armada Arndale Shopping Centre and Port Adelaide Plaza, after a person…