Australia's government is confident it will be able to vaccinate most of its citizens against COVID-19 by the end of the year. That is despite research showing a large number of people remain hesitant about getting the shot. The first doses of the Pfizer vaccine have now been administered - before a national roll-out on Monday. Al Jazeera's Nicola Gage reports from Canberra, Australia. Subscribe to our channel: http://aje.io/AJSubscribe Follow us on Twitter: / ajenglish Find us on Facebook: / aljazeera Check our website: https://www.aljazeera.com/ #Australia #Coronavirus #COVID-19