The field is called "epidemiology" or "biophysics", depending on whether you are studying the rate of brain cancers or the mechanism by which EMFs interact with

The field is called "epidemiology" or "biophysics", depending on whether you are studying the rate of brain cancers or the mechanism by which EMFs interact with tissue. The study of interactions of radiation with biological materials is called radiobiology. Generally, the people who study these kinds of effects on populations are health physicists and epidemiologists. http://en.wikipedia.org/wiki/Radiobiology http://en.wikipedia.org/wiki/Radiobiology