7m
28 Jun 2021

Third dose of Oxford/AstraZeneca vaccine significantly boosts immunity to Covid, research suggests

Presenter

New research suggests that a third jab of the Oxford/AstraZeneca vaccine significantly boosts immunity to coronavirus. The Oxford University study provides compelling evidence that a booster jab better protects vulnerable people against new variants.

Separate research from scientists at the university suggested that following an AstraZeneca jab with one from Pfizer also strengthened the immune response to the virus.