Australia has approved Pfizer's COVID-19 vaccine: What does that mean?

कोरोनाभाइरस विरुद्धको खोप लगाउन तपाईँ तयार हुनुहुन्छ? Source: AAP Image/Lionel Urman/Sipa USA

The Therapeutic Goods Administration has provisionally approved the Pfizer-BioNTech COVID-19 vaccine for use in Australia.

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