Mixing and matching vaccines could solve our rollout problems – The Big Smoke Australia

With Australia’s vaccine rollout in deep trouble, mixing and matching could be the solution. Importantly, we wouldn’t be blazing a trail.
In the face of changing eligibility for the AstraZeneca vaccine, new variants of the coronavirus and supply constraints, many people are wondering whether they can mix and match COVID-19 vaccines.
This means, for example, having the AstraZeneca vaccine as the first dose, followed by a different vaccine such as Pfizer as the second dose, and boosters with other…

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