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Watch experts from around the world explain the Omicron variant and why it's a concern

Emma Horn
Updated December 1 2021 - 12:50pm, first published November 30 2021 - 6:45am

The Omicron variant has now arrived on Australian shores following the confirmed positive testing of travellers who arrived in NSW at the weekend.

Emma Horn

Emma Horn

Supervising producer

Supervising producer of the national video team. Former features and weekender writer for The Daily Advertiser. Now based in the NSW Hunter region. Small, quiet, and a student of the Julie Bishop School Of Staring. Usually dressed in something colourful, always snacking on something homemade. Friend to most mothers and all dogs. Got stories? Get in touch. emma.horn@austcommunitymedia.com.au