A farmworker waits to receive a dose of the Pfizer Covid-19 vaccine at a clinic in Coachella, California. Photo: Bloomberg A farmworker waits to receive a dose of the Pfizer Covid-19 vaccine at a clinic in Coachella, California. Photo: Bloomberg
A farmworker waits to receive a dose of the Pfizer Covid-19 vaccine at a clinic in Coachella, California. Photo: Bloomberg

Coronavirus: researchers in Canada urge delay in administering Pfizer vaccine’s second dose

  • Danuta Skowronski and Gaston De Serres said the administration of the second dose a month after the first provided ‘little added benefit in the short term’
  • Their findings were derived from Pfizer’s documents submitted to the US FDA

Topic |   Coronavirus pandemic
A farmworker waits to receive a dose of the Pfizer Covid-19 vaccine at a clinic in Coachella, California. Photo: Bloomberg A farmworker waits to receive a dose of the Pfizer Covid-19 vaccine at a clinic in Coachella, California. Photo: Bloomberg
A farmworker waits to receive a dose of the Pfizer Covid-19 vaccine at a clinic in Coachella, California. Photo: Bloomberg
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