A hug can change your mood. Scientific evidence confirms that hugs offer numerous advantages for our physical and emotional wellbeing, reducing levels of cortisol, the stress hormone, thanks to the increased secretion of the hormone oxytocin when this connection between people takes place. Hospiten celebrates all these benefits every January 21, making International Hug Day an important day for all the teams that make up the hospital network. Hugs, which serve to strengthen emotional ties, also improve trust and unity among hospital staff and the rest of the group's workers.