Germs are everywhere—in your mouth, on your clothes, on everything you touch. Some we can't live without; others are microscopic killing machines. This title looks at the fascinating struggle to understand and control the spread of one of mankind's deadliest pandemics, The Flu. Readers will learn all about the Flu, from how it is spread to the desperate treatments to how it affects people today. ABDO & Daughters is an imprint of ABDO Publishing Company.