Red Blood Cell is finally starting to get a hang of things. She ventures to the nasal cavity for the first time. The body reacts to a mosquito bite that was carrying a disease. Then she gets a new trainee to show around even if she doesn't feel ready yet. Red Blood Cell's new trainee seems more put together than she is until the body suffers a traumatic injury and major blood loss. Finally, White Blood Cell goes to get tea and stumbles on a bacterial attack on the small intestine.
Another engaging manga that teaches you a lot about the immune system. This one highlights the roles of monocytes, mast cells and histamine, the body's progression of responses to major blood loss, how blood transfusions help save people, and the role of M cells and Peyer's patches in the small intestine. I know I say this every time I review one of these Cells at Work books, but I wish I had these when I taught AP Bio and Human Anatomy. I'd totally assign reading this series instead of the chapter on the immune system and just fill in the teeny gaps it doesn't cover (at least not yet). Highly recommended to those learning about the immune system and curious manga readers.
Notes on content: 5 minor swears. No sexual content. There's black spurts when white blood cells destroy bacteria and viruses and such.