In 2002, John Tull and his wife, Lucinda, were visiting New York City when they both fell gravely ill. They experienced pounding headaches, strange swellings, and bone-crushing body aches. Doctors then made a startling discovery. Blood tests revealed that John and Lucinda had the bubonic plague--a rare disease transmitted by fleas Read John and Lucinda's harrowing tale of survival, and learn all about fleas and the deadly diseases they carry in this...