First Questions and Answers
by Katie Daynes (Author)
Publisher: Usborne Publishing Ltd
Dimensions: 199 x 223 x 16 (mm)
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.