What is a Virus? (Lift the Flap First Questions and Answers)
| ISBN | 9781474991513 |
| Yayınevi | Usborne |
| Yazarlar | Yayınevi: Usborne (author) |
| Kitap Tanıtımı | 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. ) |
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