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Pfizer, Oxford vaccines reduce severe COVID-19 in elderly, study finds

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Biden believes US will be approaching normalcy by end of this year

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COVID-19 vaccine: Pfizer withdraws Emergency Use Authorisation application in India

Nonagenarian woman being vaccinated at University Hospital in Coventry. Photo Source: Screengrab

UK's nonagenarian woman first person in world to receive Pfizer Covid-19 vaccine

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UK first country to approve Pfizer/BioNtech COVID-19 vaccine, rollout in days

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Pfizer coronavirus vaccine needs storage at -70 degrees, difficult in India: AIIMS chief Randeep Guleria

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Pfizer vaccine found 90% effective against Covid-19, shows early data