germ theory

Vaccines: How Medical Innovation Changed the World Around Infectious Disease

Rob McCarty (2018) is a biology major at Grinnell from Hudson, Florida with a particular interest in molecular biology. He played football each of his four years and plans to enter research in cancer biology after Grinnell. It is hard for us today to imagine a time when a child’s first trips to the doctor… Read more Vaccines: How Medical Innovation Changed the World Around Infectious Disease

The Solution to Weak Knees: A History of the Total Knee Replacement

Nick Brule is a third year student at Grinnell College majoring in Biological Chemistry. Post Grinnell he plans to attend medical school. He is also a member of the men’s soccer team at Grinnell and enjoys solving Rubik’s cubes in his free time. The total knee replacement is one of the great developments within medicine in… Read more The Solution to Weak Knees: A History of the Total Knee Replacement