Two vaccine doses expected for coronavirus – The Young Witness

Australians are expected to need two doses of a coronavirus vaccine to be protected against the disease.
But Health Department secretary Brendan Murphy has reiterated that it’s unknown if an effective vaccine against the virus will be found.
“Our confidence about the success of vaccines is growing progressively as we see the early trials coming out,” he told a Senate estimates hearing on Monday.
“It is unknown but we have to work on the best available evidence.”
The Morrison government has put about…

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