Pfizer's vaccine efficacy dropped to 42% while Moderna's was at 76% when the Delta variant became the dominant strain, study saysBusiness Insider • 08/12/21
FDA Expected To Authorize Moderna, Pfizer COVID-19-Vaccine Third Doses For Some People Today: NYTBenzinga • 08/12/21
Pfizer jumps 6% to eclipse record high reached in 1999 as strength from COVID-19 vaccine continuesBusiness Insider • 08/10/21
Why COVID Vaccines for Younger Kids Won't Win Authorization as Soon as ExpectedThe Motley Fool • 08/06/21
UK Competition And Markets Authority Accuses Pfizer Of Illegal Pricing Of Its Epilepsy DrugBenzinga • 08/05/21
Pfizer accused of abusing market position to overcharge NHS with 1,600% price hikesProactive Investors • 08/05/21