Vaccination: Why Don’t We All Experience the Same Side Effects?
Redness, pain at the injection site, fever, fatigue and headache are some of the common temporary reactions that can occur after vaccination. However, not everyone experiences these effects in the same way. While some people may develop noticeable symptoms after vaccination, others may experience little or no reaction at all.
New research from the Center for Vaccinology at the University of Geneva (UNIGE) and Geneva University Hospitals (HUG) has identified a possible biological explanation for these differences.











