Vaccine non-responders and severe adverse events

Vaccine non-responders and severe adverse events Eyer Klaus, an Associate Professor at Aarhus University’s Department of Biomedicine, explores the causes, impact, and potential resolutions of vaccine non-responsiveness and severe side effects. Vaccination has had a tremendous net positive effect on individual and public health and remains a crucial and cost-effective preventive pharmaceutical intervention. While most vaccine recipients develop protective immunity, some individuals do not, and rare severe side effects may occur. Both occurrences represent key problems in vaccination, not only at the individual level but also beyond. This discourse delves into the complexities surrounding these issues and highlights interconnected challenges alongside prospective resolutions from a basic researcher’s perspective.