Publisher's Synopsis
Ever wonder why you get a stuffy nose sometimes?
It might be a tiny visitor called a virus!
But don't worry! This book is your A to Z guide to all things viruses - from how they work to how to stay healthy!
- What viruses are (and why they're invisible!)
- How they spread and make us sick
- How our bodies fight back (with the help of superheroes called white blood cells!)
- Easy ways to stay healthy and avoid getting sick
