BRUSSELS (Reuters) - The European Union reached a deal with Pfizer and BioNTech for 300 million additional doses of their COVID-19 vaccine, the head of the European Commission said on Friday, in a ...

Pfizer shares tumbled again Monday, continuing the pharmaceutical giant’s struggles tied to declining demand for its Covid-19 products and essentially wiping out the entirety of the firm’s peak ...

Add Yahoo as a preferred source to see more of our stories on Google. Pfizer told pharmacies and clinics this week it will soon price a five-day course of COVID-19 treatment Paxlovid at almost $1,400, ...

Pfizer stock (NYSE: PFE) currently trades at $28 per share, 55% below its peak level of $61 seen in December 2021. In contrast, Merck stock (NYSE:MRK) is up 36% over this period. PFE stock was trading ...

RIO DE JANEIRO, Nov 12 (Reuters) - The head of Pfizer Inc (PFE.N), opens new tab in Brazil said on Thursday the drugmaker is negotiating with the South American nation to supply its potential COVID-19 ...