Countries around the world have moved to address safety concerns around the AstraZeneca-Oxford coronavirus vaccine. Photo: TNS
Countries around the world have moved to address safety concerns around the AstraZeneca-Oxford coronavirus vaccine. Photo: TNS

How did the AstraZeneca-Oxford Covid-19 vaccine go from ‘game changer’ to ‘under review’?

  • Safety concerns about rare blood clots and controversy over slow deliveries threaten to derail the roll-out of the vaccine in many countries
  • Medical experts say it is important that all potential risks are reported, but they worry that the negative attention could shatter public confidence in Covid-19 inoculations

Countries around the world have moved to address safety concerns around the AstraZeneca-Oxford coronavirus vaccine. Photo: TNS
Countries around the world have moved to address safety concerns around the AstraZeneca-Oxford coronavirus vaccine. Photo: TNS
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