Pfizer Inc. (PFE, Financial) rose to prominence during the Covid-19 pandemic for its rapid development of a vaccine and antiviral therapy, establishing a household name in the process. As the pandemic faded, the stock lost over 50% of its value from its all-time high. However, the company legacy goes far beyond this. With a long history of pioneering invention, the pharmaceutical giant has continually provided life-saving solutions in fields such as oncology and cardiovascular care. Further, it has been mak ...