Peter Aaby

Dr. Peter Aaby is a Clinical Professor affiliated with Karolinska Institutet, Odense University Hospital, and the Research Unit for Open-Bandim. His work focuses on vaccine efficacy in low-income countries, particularly in Guinea-Bissau.

Research interests include measles vaccination, BCG vaccine impacts, oral polio vaccine effects, and child mortality reduction. He has led cluster-randomized trials and twin cohort studies to analyze vaccine interactions and public health interventions.

Recent publications examine BCG vaccination for tuberculosis protection, malaria vaccine controversies, and measles-polio vaccine interactions. His ORCID profile lists 327 publications and collaborations across infectious disease prevention and global health.