Mark Johnson

About The Author

Mark Johnson is a health and science reporter at the Milwaukee Journal Sentinel, where he has worked since 2000. He was a member of the Journal Sentinel team that won the Pulitzer Prize for explanatory reporting on the Nic Volker story in 2011. He is also a three-time finalist for the Pulitzer Prize and has won numerous other awards for his reporting. He lives with his wife and son in Fox Point, WI.

Books by Mark Johnson

One in a Billion

The Story of Nic Volker and the Dawn of Genomic Medicine

By Mark Johnson and Kathleen Gallagher
“A riveting scientific detective story” (The Washington Post) by two Pulitzer Prize–winning journalists who chronicle a young Wisconsin boy with a never-before-seen disease and the doctors who save his life by taking a new step into the future of medicine.
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