background where the vaccine innovations came from in 2020 -
2021 big challenge who'll buy from who; who has applied ai to distribution models especially where deep freze and double dosiing needed
hungary buying russia's sputnik
india wants uk's astra zeneca
in pop terms probably largest number of vaccinations will come from china
usa pfizer failed to model distribution maps even though 6 months could have worked out double distribution challenge of cultural cold storage and double dose per person
eu' buying as one block - wow what a challenge of distribution that will be?