AUSTIN (KXAN) — We’re learning more about exactly how the Pfizer COVID-19 vaccine works from research scientists at the University of Texas at Austin who helped develop it. “The way the Pfizer vaccine ...
Pfizer (PFE) spent up to $7.3 billion buying a biotech company most people have never heard of — and it may be its greatest move in years. Metsera, the firm Pfizer acquired, is modest yet ambitious.