"Dividing the world into vaccine haves and have-nots is like dividing a swimming pool so it has a “pissing end” and a “no pissing” end. We’re still all in the same pool." 
https://doctorow.medium.com/the-cuban-vaccines-fe14a088f36a
"Dividing the world into vaccine haves and have-nots is like dividing a swimming pool so it has a “pissing end” and a “no pissing” end. We’re still all in the same pool."
https://doctorow.medium.com/the-cuban-vaccines-fe14a088f36a