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WHO recommends two doses of Pfizer COVID-19 vaccine within 21-28 days

WHO recommends two doses of Pfizer COVID-19 vaccine within 21-28 days

13 Sept 09:09 Key points summarised by AI
  • The World Health Organization (WHO) advises administering two doses of the Pfizer-BioNTech COVID-19 vaccine within a 21-28 day period.
  • Countries facing exceptional supply shortages can delay the second dose for up to six weeks to prioritize initial dose coverage for more high-risk individuals.
  • This flexible approach aims to combat surging coronavirus cases, new variants, and limited vaccine availability, easing pressure on healthcare systems.
  • The WHO does not recommend the Pfizer vaccine as a priority for international travelers unless they belong to a high-risk group.
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