'Our freedom hinges on whether tomorrow's vaccines can crush new variants'
Our freedom hinges on whether tomorrow’s vaccines can crush new variants on bitterweet jabs “There is no point in merely adding to what, in a few months’ time, will be a vast vaccine mountain – when AstraZeneca, Pfizer, Moderna and Novavax have fulfilled their orders we will have enough to vaccinate every adult in Britain four times over. What we really need to be doing now is looking ahead to round two of the vaccine programme: updating the drugs to keep up with all-known variants of the virus. No-one yet knows how long the immunity effect of the Covid vaccines will last. But we do n...