The March of Dimes was founded in 1938 by President Franklin Roosevelt to research polio after his personal experience with the disease. It funded the development of polio vaccines by Jonas Salk and Albert Sabin, which effectively ended polio in the US. Since 2003, the organization has focused on preventing preterm birth through research and raising awareness as prematurity rates rose. The document discusses the organization's social media presence on Facebook, Twitter, Instagram, and YouTube to engage with supporters and raise donations for its mission of supporting maternal and infant health.