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There's an ancient war that's been going on for millions of years. It's a never-ending quest to keep invisible invaders at bay, and you are one of it's battle-hardened heroes! Join us this week for the first part of our tour around the fantastic human immune system, where we'll discover why a hot battle is a good battle.
By Senan and JoeThere's an ancient war that's been going on for millions of years. It's a never-ending quest to keep invisible invaders at bay, and you are one of it's battle-hardened heroes! Join us this week for the first part of our tour around the fantastic human immune system, where we'll discover why a hot battle is a good battle.