Some incredibly important data in this upcoming study on the AstraZeneca vaccine that's due to be published in The Lancett - their study shows that a longer gap between vaccine does (12+ weeks vs <6 weeks) *dramatically increases the level of protection*.https://t.co/vzvlEAIXVs pic.twitter.com/SFmPQMBBDg

— Jimmy Rushton (@JimmySecUK) February 2, 2021