The πŸ‡¬πŸ‡§ concern over πŸ‡ΊπŸ‡Έ vaccine nationalism turned out to be well-founded.

With BioNTech-Pfizer partnership secure, Trump seemed to be in no hurry to sign Pfizer purchase contracts.

Why? He knew a US vaccine export ban would make a contract unnecessary.https://t.co/HQTFSI7FvQ

— Dave Keating (@DaveKeating) March 19, 2021