Well, we are on routine once again. Adults go to work, kids go to school… But schools are more than a place of knowledge, they’re also a place where children play for countless hours. During this period of time is when blows to the head are highly probable. Today, our collaborator Mariela Ghiggi, paediatrician and author of the website Child Emergencies will talk about how can we tell the difference between a simple bump and a severe head trauma.