You are reading a single comment by @apc and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
apc
https://twitter.com/DoctorChrisVT/status/1363206570151190528
Greater vaccine efficacy (for the AZ vaccine) when the doses are spaced out to 90 days.
https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(21)00432-3/fulltext#.YDAv5x9knqQ.twitter