Dr. Alan Farragut

Dr. Alan Farragut

Billy Campbell

Dr. Alan Farragut is the head of the Centers For Disease Control's Special Pathogens Branch, and shares a complicated past with his brother, Peter, and his ex-wife, Dr. Julia Walker. Brilliant and intense, he's seen his share of action battling outbreaks and saving lives around the world...but none of that compares to what he'll find at the Arctic Biosystems base.    

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