Why Wash Your Hands.

Do you want to know how to resist treacherous and dangerous viruses and microbes? What should you do so that these little nuisances forget the way to you forever? After all, you surely want to be the healthiest child in the world! And how to achieve this, we will tell you in this book. You will learn who viruses are and how they are dangerous, and you will get acquainted with their main enemies – vitamins, immunity, and hygiene. During this acquaintance, you will complete exciting tasks – navigate through mysterious mazes and tangled paths, show your skills in counting and writing, and demonstrate your resourcefulness, attentiveness, and observance. Forward, to victory over treacherous viruses!