What is immunity

Do you want to know how not to succumb to insidious and dangerous viruses and microbes? What needs to be done so that these little enemies will forever forget the way to you? After all, you probably want to be the most healthy child in the world! And how to do this, we will tell you in this book. You will find out who the viruses are and what they are dangerous, you will get acquainted with their main enemies - vitamins, immunity and hygiene. During this acquaintance, you will perform exciting tasks - you will go along mysterious labyrinths and confusing paths, show your skills in the account and writing, show your ingenuity, attentive observation. Go to the victory over the insidious viruses!