Fauci: Coronavirus Vaccine Likely Not "Widely Available" Until Several Months Into 2021The Motley Fool • 07/24/20
Pfizer and BioNTech Ink Deal with U.S. Government for Big Coronavirus Vaccine PurchaseThe Motley Fool • 07/22/20
Pfizer Gets $1.95 Billion U.S. Deal For 100 Million Doses Of Planned Covid-19 VaccineForbes • 07/22/20