Columnist: Tina Hesman Saey, PhD
Tina Hesman Saey, PhD is the medical science reporter at the St. Louis Post-Dispatch. She holds a Ph.D. in Genetics from Washington University and Master's degree in Science Journalism from Boston University. Tina also studied microbiology as a Fulbright scholar in Germany. She now lives in St. Louis with her husband, Rob.
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