How the Oxford vaccine works
Posted on December 30th, 2020

BBC

The Medicines and Healthcare products Regulatory Agency (MHRA) has authorised two full doses of the Oxford vaccine, with the second dose to be given four to 12 weeks after the first.

The Oxford vaccine is easier to store and distribute, as it can be kept at normal fridge temperature unlike the Pfizer-BioNTech jab that has to be kept at -70C.

Graphic showing how the Oxford vaccine works

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