Malt1 is like a tiny little person that helps your body's immune system fight off bad germs and stay healthy.
Just like how you need your parents or teachers to help you learn new things, your immune system needs help too. Malt1 is like a teacher to your immune system, telling it what to do and where to go in order to find the bad germs.
Whenever your body detects a bad germ, like a virus or bacteria, it sends out a signal to Malt1. Malt1 then tells your immune system to send out special cells called white blood cells to attack the bad germs and make them go away.
Malt1 is very important because without it, your body wouldn't know how to fight off germs and you would get very sick. Just like how you need your parents and teachers to help you grow up healthy and strong, your immune system needs Malt1 to help it stay healthy and fight off bad germs.