Merrin and Pearls little cousin Max is sick, threatening everyones Mexican holiday. This time the girls find themselves in Maxs body, witnessing firsthand the immune system in action. They befriend a white blood cell warrior who leads them into battle against the offending bacteria, and listeners learn why its important not to eat candy and sugar when you have an illness – it can fuel bacteria and viruses and make you feel sicker. Ideal for ages 4 to 10.
