In the 21st century, typhoid fever afflicts more than 21 million people each year, primarily in underdeveloped countries. In the age before sanitation and antib

THE ESSENTIAL WORK IN TRAVEL MEDICINE -- NOW COMPLETELY UPDATED FOR 2018 As unprecedented numbers of travelers cross international borders each day, the need fo

Audisee® eBooks with Audio combine professional narration and sentence highlighting for an engaging read aloud experience! Each year typhoid fever affects up t

Shows how the investigation of local outbreaks of typhoid fever in Victorian Britain led to the emergence of the modern discipline of epidemiology as the leadin