Who Gave Pinta to the Santa Maria?: Torrid Diseases in a Temperate World

We live in a medical fool's paradise, comforted, believing our sanitized Western world is safe from the microbes and parasites of the tropics. Not so, nor was it ever so. Past--and present--tell us that tropical diseases are as American as the heart attack; yellow fever lived happily for centuries in Philadelphia. Malaria liked it fine in Washington, not to mention in the Carolinas where it took right over. The Ebola virus stopped off in Baltimore, and the Mexican pig tapeworm has settled comfor