On November 9, American pharmaceutical firm Pfizer and German biotechnology company BioNTech announced their COVID vaccine was 90 percent effective at preventing the disease.
A week later on Monday, biotechnology firm Moderna claimed its vaccine was 94.5 percent effective.
Both announcements were made in press releases, and the results have not yet been published in peer-reviewed journals, prompting experts to state that any excitement should be tempered with caution.
I'm predicting, We will not see a vaccine in Oz till Mid/Late 2021.
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