viruses

When a virus infects Arlington, Virginia, home of NERDS headquarters, transforming victims into criminal masterminds, it is up to Flinch to stop its spread by miniaturizing himself and entering the head of the Villain Virus's creator, Heathcliff Hodges.

Jack, 12, may be the only hope to fend off a new Rustov attack, with the help of his fellow superheroes-in-training, but his virus, and Jonas's suspicions, provide complications.

On a picnic in the park, Keesha and the other kids in Ms. Frizzle's class learn about the microbes all around them and soon find themselves pitted against the Giant Germ.

Explains how bacteria and viruses affect the human body and how the body fights them.

Exploring medicine traces the often gory history of medicine from its beginnings in the Stone Age to the latest "medical miracles.".

Provides information about germs, explaining how and why people get sick and how the body defends itself against bacteria and viruses, and including stories of germ encounters throughout history, as well as a selection of experiments.

When thirteen-year-old Tash and her younger brother Zak visit the planet Gobindi with their Uncle Hoole, they discover an Imperial plot to spread a terrible virus across the galaxy.

Explains how bacteria and viruses affect the human body and how the body fights them.

Germs, germs, everywhere! Did you know that: Some germs are good for you, or even delicious? There are more germs on Earth than all other living things combined? Your body is constantly fighting germs, even when you aren't sick? Now you know! Find out how more about germs and how to stay healthy, with eleven cool experiments. Provides readers with an informative look at germs, the various types, and the different purposes they serve (both good and bad), enhanced with illustrations and eleven easy-to-follow experiments.