The Public Health Liver team is cross-cutting and addresses both NCDs (principally steatotic liver disease) and infectious diseases (principally viral hepatitis) at the Barcelona Institute for Global Health (ISGlobal). ISGlobal is a cutting-edge institute addressing global public health challenges through research, translation into policy and education. ISGlobal has >550 staff and a broad portfolio in communicable and non-communicable diseases including environmental and climate determinants. The institute applies a multidisciplinary scientific approach ranging from the molecular to the population level. Research is organised in five overarching programmes: Climate, Air Pollution, Nature and Urban Health; Environment and Health over the Lifecourse; Global Viral and Bacterial Infections; Malaria and Neglected Parasitic Diseases, and Maternal Child and Reproductive Health. ISGlobal is accredited with the Severo Ochoa distinction, a seal of excellence of the Spanish Science Ministry.