Contributor

Mary Beth Pfeiffer

Mary Beth Pfeiffer is an investigative journalist. Her book, "Lyme: The First Epidemic of Climate Change," will be published in 2018. It can be ordered at http://amzn.to/2iXup1u. Follow her on Twitter: @marybethpf

Mary Beth Pfeiffer is an investigative journalist who has written on Lyme disease since 2012. Her book on the global spread of tick-borne disease, "Lyme: The First Epidemic of Climate Change," will be published in 2018 by Island Press, Washington, D.C. She is author of "Crazy in America: The Hidden Tragedy of Our Criminalized Mentally Ill" (Basic Books, 2007).