Founded in 1993, The Motley Fool is a financial services company dedicated to making the world smarter, happier, and richer. The Motley Fool reaches millions of people every month through our premium ...

AbbVie had a strong Q1 performance in its oncology, neuroscience, and immunology franchises. Read why I continue to rate ABBV ...

Pfizer (NYSE:PFE) is a global pharmaceutical giant that has long been a cornerstone of medical innovation and today boasts a ...

Pfizer Inc. stock hits a 12-year low due to M&A missteps and high debt. Click here to find out why I rate PFE stock a Hold.