In this fun, fact-packed science book for kids, young readers will discover the bacteria, viruses, and other germs and microbes that keep our bodies and our wor
Discusses various types of bacteria and viruses, methods of fighting diseases, and how bacteria and viruses can be used to benefit people and the environment.
Bacteria and viruses are among the oldest agents on Earth and reveal much about the planet's past and evolution. As scientists and doctors make progress in figh