The Centre for Disease Control and Prevention in the US has raised its COVID-19 warning for cruise ships to its highest level after a surge of cases onboard ships.

<p>The Centre for Disease Control and Prevention in the US has raised its COVID-19 warning for cruise ships to its highest level after a surge of cases onboard ships.</p>

If it's happening in Perth, you'll hear about it first on 6PR Breakfast with Millsy and Karl!

<p>If it's happening in Perth, you'll hear about it first on 6PR Breakfast with Millsy and Karl!</p>

Advertisement