New milder Covid-19 strain is sweeping the community

Experts are warning a new strain of Covid-19 is sweeping the country. Although a lot milder than previous variants it still poses a threat to the most vulnerable. Hundreds of new cases of the 'JN1' strain are being reported every week as the virus changes how it evades immunity. New South Wales health says people should continue to be vaccinated and stay home if they have symptoms.