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![The Father of the Cortisone Shot](https://static.wixstatic.com/media/717550_8132cbda1ba847b5a7684c78fb67c929~mv2.jpg/v1/fill/w_319,h_240,fp_0.50_0.50,q_90,enc_auto/717550_8132cbda1ba847b5a7684c78fb67c929~mv2.webp)
The Father of the Cortisone Shot
Did you know the person responsible for many athletic performances, particularly after an injury is Percy L. Julian, an African-American...
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![The History of Vaccines](https://static.wixstatic.com/media/717550_950c772a180c4365ae352409e4c55c38~mv2.jpg/v1/fill/w_319,h_240,fp_0.50_0.50,q_90,enc_auto/717550_950c772a180c4365ae352409e4c55c38~mv2.webp)
The History of Vaccines
Onesimus, a slave who was given as a gift to the Puritan church minister Cotton Mather, introduced vaccinations to America. Though...