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23 novembro 2020

AstraZeneca COVID-19 vaccine 90% effective at fighting coronavirus

AstraZeneca COVID-19 vaccine 90% effective at fighting coronavirus:
  • AstraZeneca said its vaccine for COVID-19 could be around 90% effective, without any serious side effects.
  • The vaccine was developed by Oxford University and was most effective when administered as a half dose followed by a full dose.
  • The vaccine can also be refrigerated instead of needing to be frozen.