New South Wales Health says the Omicron COVID-19 strain is now likely to be making up the majority of new infections, taking over from the Delta variant. Subscribe and 🔔: | Get more breaking news at 9News.com.au: ► 9News Lunch Podcast | Listen Weekdays at 12.30pm AEST: FOLLOW 9News Australia ► Facebook: ► Twitter: ►… Continue reading Omicron strain 'likely' to have taken over Delta in NSW | Coronavirus | 9 News Australia