In some countries the problem of antibiotic resistance is greater than in Switzerland. People who have been abroad can unwittingly bring back antibiotic-resistant bacteria – especially if they were hospitalised during their travels. Anyone who is referred to a hospital or clinic within 12 months of their return to Switzerland should tell the medical staff that they have been abroad. Early detection of resistant bacteria helps to prevent their spread and makes it easier to identify the best course of treatment…find out more