Author: Gerald N. Callahan
Publisher: Sejong Books
Publication Year: 2010
Mentor’s Endorsement:
This book provides a scientific yet very easy-to-understand exploration of the nature of viruses, bacteria, and fungi—the causes of infectious diseases that threaten our health—and their transmission routes. It is an informative book that takes readers on an exploration of the invisible world of microorganisms, fostering an interest in life sciences while providing essential knowledge for disease prevention.



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