#Last update 14.11.25 Type AA Comment A N67I+N208Y Nirsevimab Resistance A K68E Nirsevimab Partial resistance B I64T Nirsevimab Resistance B I64M+K65E Nirsevimab Resistance B K68Q Nirsevimab Resistance B K68E Nirsevimab Resistance B N201S Nirsevimab Resistance B N201T Nirsevimab Resistance B N208D Nirsevimab Resistance B N208S Nirsevimab Resistance B K65Q+S211N Nirsevimab Partial resistance B K65Q+S211D Nirsevimab Partial resistance B K68N Nirsevimab Partial resistance B K65T Nirsevimab Partial resistance B K65Q Nirsevimab Partial resistance A K272M Palivizumab Resistance A K272T Palivizumab Resistance A S275F Palivizumab Resistance A N262Y Palivizumab Resistance A K272Q Palivizumab Resistance A K272E Palivizumab Resistance B K272Q Palivizumab Resistance B K272N Palivizumab Resistance B K272R Palivizumab Partial resistance