Family Matters

The Dirt on Building Immunity

11.18.2019 - By Global News / CuriouscastPlay

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You know when a soother or baby toy falls on the ground and parents joke about the five-second rule, “Well it’s good for them! It will build their immune system!” On this episode, we are wondering if there is truth to that? Is it healthy for babies, toddlers and young kids to ingest dirt and germs to build up their immune system, or can it be harmful? We turn to expert known as the “Germ Guy”, Jason Tetro. He is a microbiologist, research, educator and host of the Super Awesome Science Show. To find out more about Jason or to subscribe to his podcast click here. See omnystudio.com/listener for privacy information.

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