The Science Under the Microscope - Keynote at the Respiratory Virus Summit 2026

Nationality: American, British

Position: Professor of Applied Evolutionary Biology, University of Amsterdam Faculty of Medicine

Research field: Virus Evolution

ESWI member since 2019

Colin Russell is a professor at the University of Amsterdam School of Medicine. His research focuses on the evolutionary dynamics of human respiratory viruses and the immune responses that control them. He has worked extensively on the within-and-between host evolution of influenza viruses, influenza virus vaccine composition, and issues related to diagnostic and sequencing resource allocation for virus surveillance. Professor Russell regularly advises a wide variety of international organisations, including WHO, on topics ranging from surveillance to pandemic preparedness, vaccine design, and test-to-treat programs. Colin is the Chair of the ESWI since 2023 and the Chair of the EU Steering Group on Influenza Vaccination since 2024.

Nationality: Dutch

Position: Founding Director of the Center of Infection Medicine and Zoonosis Research and Guest-Professor at the University of Veterinary Medicine Hannover

Research fields: Virus infections of humans and animals

Professor Osterhaus is the Founding Director of the Center of Infection Medicine and Zoonosis Research at the University of Veterinary Medicine Hannover, Germany, and cofounder/CSO of Viroclinics-DDL BV (currently part of CERBA) and ViroNative BV (both spin-outs of Erasmus MC) and CR2O. He was head of the Department of Viroscience at Erasmus MC Rotterdam until 2014.

He has a long track record as a researcher and project leader of numerous major scientific projects. At Erasmus MC, he has run a diagnostic virology lab with more than 40 staff and a research virology lab with over 150 personnel. His research programme follows an integrated “viroscience” concept, bringing together world-leading scientists in molecular virology, immunology, epidemiology, pathogenesis, and intervention studies for human and animal virus infections.

Among his major accomplishments are the discovery of more than 80 viruses of humans and animals (e.g. human metapneumovirus, coronaviruses, influenza viruses), elucidation of the pathogenesis of major human and animal virus infections, and development of novel intervention strategies. This has enabled health authorities like the WHO to effectively combat disease outbreaks like SARS and avian influenza. The established spin-outs are among his other societally relevant successes, allowing effective testing and refining of diagnostic tools and other intervention strategies.

Professor Osterhaus has acted as mentor for more than 85 PhD students and holds several key patents. He is the author of more than 1360 scientific papers in peer-reviewed journals, together cited > 90,000 times with an H index > 145. He holds several senior editorships and has received numerous prestigious awards. He is a member of the Dutch and German National Academies of Sciences, member of the Belgium Academia of Medicine, and Commander of the Order of the Dutch Lion.