A woman receives a dose of the Pfizer Covid-19 vaccine at a hospital in London. Photo: Reuters A woman receives a dose of the Pfizer Covid-19 vaccine at a hospital in London. Photo: Reuters
A woman receives a dose of the Pfizer Covid-19 vaccine at a hospital in London. Photo: Reuters

Scientist behind AstraZeneca coronavirus vaccine says booster shots may be unnecessary

  • Oxford University Professor Sarah Gilbert said the standard two-dose regimen is providing lasting protection for most people
  • She said the world’s priority should be to get more vaccines to countries that have received limited supplies

Topic |   Coronavirus pandemic
A woman receives a dose of the Pfizer Covid-19 vaccine at a hospital in London. Photo: Reuters A woman receives a dose of the Pfizer Covid-19 vaccine at a hospital in London. Photo: Reuters
A woman receives a dose of the Pfizer Covid-19 vaccine at a hospital in London. Photo: Reuters
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