Today Jess is talking about immunity, and why it is important to support your child's immune system before winter.Parents generally focus on building their children's immunity during winter. However, focusing on supporting your children's (and your) immune system in autumn gives you the best chance of fighting off colds, and flu when winter time approaches. In this episode, Jess will discuss:How the immune system develops as a child ages; The different parts of the immune system;&nb...