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COVID-19 Delta strain requires two vaccine doses for protection, Therapeutic Goods Administration boss says – ABC News
The head of the Therapeutic Goods Administration says although a single dose of vaccine provides good protection against variants…
Australians will need two doses of a COVID-19 vaccine to adequately protect themselves against the highly infectious Delta variant of the virus, health authorities have warned.
Key points:
- Health authorities say the Delta variant of COVID-19 requires two…
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