How Europe Sealed a Pfizer Vaccine Deal With Texts and Calls

The European Union is about to sign a deal for 1.8 billion doses of the Pfizer-BioNTech vaccine after a dispute with AstraZeneca derailed its vaccination campaign. Here’s how it came about.

source https://www.nytimes.com/2021/04/28/world/europe/european-union-pfizer-von-der-leyen-coronavirus-vaccine.html