WLS 7 ABC Chicago COVID vaccine: Pfizer vaccine works against virus variant, study suggests Chicagoland • Jan 8, 2021
WMAY Springfield Pfizer COVID-19 vaccine likely to work against new, rapidly-spreading variants: Study Central Illinois • Jan 8, 2021
CBS Local Chicago Pfizer Study Suggests COVID-19 Vaccine Works Again Mutation Chicagoland • Jan 8, 2021
WGN TV | Chicago Pfizer study suggests vaccine works against new virus variant Chicagoland • Jan 8, 2021
WLS 7 ABC Chicago 1st Chicago healthcare workers receive 2nd dose of Pfizer vaccine Tuesday at Norwegian American Hospital Chicagoland • Jan 6, 2021
WLS 7 ABC Chicago Chicago healthcare workers 1st to receive 2nd dose of Pfizer vaccine Tuesday at Norwegian American Hospital Chicagoland • Jan 5, 2021
WGN Radio News WHO issues emergency use validation for Pfizer COVID-19 vaccine Chicagoland • Dec 31, 2020
KHQA 7 CBS Quincy Adams County Health Department receives Pfizer COVID-19 vaccine Western Illinois • Dec 28, 2020
WGN Radio News Mexico starts giving first shots of Pfizer-BioNtech vaccine Chicagoland • Dec 24, 2020
WLS 7 ABC Chicago Chicago-area health care workers share update after receiving Pfizer COVID-19 vaccine Chicagoland • Dec 23, 2020
Daily Herald | Business Pfizer to supply U.S. with additional 100 million doses of COVID-19 vaccine Illinois Business • Dec 23, 2020
CBS Local Chicago Pfizer To Supply US With Additional 100M Doses Of COVID-19 Vaccine Chicagoland • Dec 23, 2020
WGN TV | Chicago Pfizer to supply US with additional 100 million doses of its COVID-19 vaccine Chicagoland • Dec 23, 2020
WLS 7 ABC Chicago Pfizer-BioNTech to supply 100 million more COVID-19 vaccine doses to the US Chicagoland • Dec 23, 2020
Daily Herald Business Ledger Pfizer to supply U.S. with additional 100 million doses of COVID-19 vaccine By JONATHAN LEMIRE and RICARDO ALONSO-ZALDIVAR Dec 23, 2020 6:47 AM - Under the $2 billion... Illinois Business • Dec 23, 2020
WGN Radio News US close on deal with Pfizer for millions more vaccine doses Chicagoland • Dec 23, 2020
The Latest: Dubai approves use of Pfizer coronavirus vaccine Illinois Non-Local Sources • Dec 22, 2020
WMAQ-TV NBC Chicago Illinois Expects to Receive Moderna, More Doses of Pfizer Vaccine This Week Chicagoland • Dec 22, 2020
Vidette Online | Illinois State McLean County receives shipment of Pfizer COVID-19 vaccine Illinois College Newspapers • Dec 19, 2020
Mount Carmel Register FDA approves Moderna's COVID-19 vaccine a week after granting emergency use for Pfizer's Southern Illinois • Dec 19, 2020
WGN Radio News 'What makes us less important?' Rural Texas hospitals wait for Pfizer's COVID-19 vaccine Chicagoland • Dec 18, 2020