Owen Paterson @OwenPaterson
Large Israeli study finds @Pfizer Covid vaccine… Cuts symptomatic cases by 94% Cuts serious cases by 92% Effective across all age groups inc over-70s 91%+ effective 7 days after 2nd dose Very encouraging. First study big enough to confirm these numbers. https://t.co/pOV3an3ZeW https://t.co/bkMfQcbL2z — PolitiTweet.org