Dr. Steven Hatfill is a pathologist, bio-weapons expert, and a virologist with a military background. He holds Master’s degrees in microbial genetics, radiation biochemistry, and a Master’s degree in Medicine with many peer-reviewed research papers. His medical fellowships include Oxford University, the National Institutes of Health, and the National Research Council where he studied the Ebola, Marburg, and Monkeypox viruses at the US Army Institute for Infectious Diseases at Fort Detrick.