John Copland

Mayo summer program trains high school researchers who get results    When Kristi Biswas reached the end of 10th grade last year, she'd had about as [...]

One April, Mayo Clinic oncologist Gerardo Colon-Otero, M.D., found himself the bearer of good and bad news. The good news was that he had discovered the cause [...]

En los tiempos de Shakespeare, la medicina se fundamentaba en la teoría hipocrática de los humores o líquidos corporales y la buena salud dependía completamente del equilibrio [...]

In Shakespeare's time, medicine was based on the Hippocratic theory of the four bodily humors, or fluids. Good health was all about keeping these humors [...]

At the age of 10, Ruth Lupu, Ph.D., told her father she’d cure cancer. “I probably didn’t know what cancer was,” laughs Dr. [...]