Book of Donmon Teith

AIDS, Ebola, "mad cow disease," "flesh-eating" viruses...Today's newspapers are full of articles about new plagues & viruses. Where do these new viruses come fr

Viral respiratory tract infections are important and common causes of morbidity and mortality worldwide. In the past two decades, several novel viral respirator

Ryan has asked experts from around the world to explain where emerging viruses come from and how they have become so strong, and puts forward a new biological t

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

How viruses emerge to cause pandemics, how our immune system combats them, and how diagnostic tests, vaccines, and antiviral therapies work. Throughout history,