12/15/2025
Makenzie’s story is a powerful reminder that resilience can rise above even the toughest challenges. Proud of Pfizer’s continued commitment to supporting the sickle cell community and amplifying the voices that inspire meaningful change.
Sickle cell disease may have shaped Makenzie’s path–but she didn’t let it define her. Read more about Makenzie’s story and Pfizer’s commitment to the sickle cell community at https://on.pfizer.com/3XKPaBr