@BBCBreaking Morning! Preliminary data shows the vaccine is 70.4% effective, but tests on two different dose regimes show that that our vaccine could be 90% effective, which is exciting news. 70.4% is highly effective – more effective than the average flu vaccine 😊 https://t.co/fnHnKSqftT
Today marks an important milestone in the fight against #COVID19. Interim data show the #OxfordVaccine is 70.4% effective, & tests on two dose regimens show that it could be 90%, moving us one step closer to supplying it at low cost around the world>> https://t.co/fnHnKSqftT