Have you ever heard about the living beings residing in our gut? What if they can talk to our immune system and control it for their own benefit? And what if we could explore this conversation between both players and use it to promote health and prevent diseases? Listen to this episode and learn how Prof. Becattini's lab tries to answer these questions. The presenter of this episode is Inês Pinheiro and João Bonifacio Lopes interviewed prof. Simone Becattini