Lift-the-Flap: What is a Virus

Our lives have been taken over by a tiny virus we can't even see. But what IS a virus?

How do viruses spread? Why should everyone keep washing their hands?

How does a vaccine work? And what can we do to STAY WELL? Lift the flaps to find out.

Extent: 12 pages

Dimensions: 7.6 x 8.5in

Age 4+