Only a small number of vaccinations from this order were actually used leaving at least 99 percent of the stockpile unused.
This means only 162,000 doses of the 51 million were actually used.
Federal Health Minister Mark Butler told 3AW in an interview that the demand for Covid vaccinations has significantly decreased.
“We don't need to be vaccinating 200,000 people a day across the country in the way we did at the peak of the middle of last year because we were so far behind,” he said.
“We really were far behind the rest of the developed world. It took us a while to catch up. Now you're seeing a much lower number of vaccinations being delivered every day.
“The real challenge is to get people lining up to get it. There's more than five million people who are overdue their third dose, so it's more than six months since they had their second dose. They're still overdue their third dose and I encourage them to go out and get it.”
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