Sŏng-hwa Kim

"Check in to The Good Germ Hotel to learn about all the good germs and bacteria superheroes that live inside the human body. These amazing microbes fight viruses, digest food, and keep us healthy and happy. Did you know that your body is full of bacteria? And that most of it is good bacteria that helps to keep you healthy? Well, now is your chance to get up close and personal with the microorganisms that live inside all of us. Travel through the...