This 1' 31" video was published by 7NEWS Australia on January 15, 2022: https://www.youtube.com/watch?v=ntF7jA1Fi-4

Publisher's Comments:

Australia is now officially one of the most vaccinated nations in the world.

95% of people aged over 16 are double-dosed but health officials have not ruled out the need for a second booster shot which would be four vaccinations in total to combat the surge of Omicron and the potential for more variants to come.

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