Landspitali University Hospital

This study looks at how liver cirrhosis affects quality of life, what patients know about their disease, and what nursing help they need. Researchers will give questionnaires to 150 adults at Landspitali Hospital in Iceland. The goal is to use this information to create better, p…

This study looks at 200 healthy babies in Iceland to see if antibiotics given early in life change how well vaccines work. Researchers will measure antibody levels in saliva and blood after routine shots, including the rotavirus vaccine. They will also check the babies' gut bacte…