Pfizer CEO Albert Bourla and Accenture CEO Julie Sweet discuss how they’re using AI to transform their work. Watch the full ...

View Pfizer Inc. PFE stock quote prices, financial information, real-time forecasts, and company news from CNN.

CNN — Pfizer is expected to seek authorization from the US Food and Drug Administration for its vaccine booster shot for those who are ages 16 and 17, a source familiar with the plan told CNN on ...