Oxford Covid vaccine authorised in the UK – global health expert on why this is a key moment – News24

The buzz around Covid-19 vaccines is severe, but how much is known about these vaccines?

  • The UK has authorised the Oxford-AstraZeneca Covid-19 vaccine for public use
  • More than 2.5 billion doses have been ordered worldwide
  • Roll-out is meant to begin in the first we…

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