Open access
Sep 2026
Detection of a Nirsevimab-Resistant RSV-B Variant (F:K68Q) in an Adult with Severe Infection
F:K68Q appears to be rare among circulating RSV-B strains based on available global sequence surveillance data (GISAID), and its detection in a monoclonal antibody-naïve patient reinforces the hypothesis that this substitution may circulate independently of nirsevimab exposure.
N. de Prost, M. Le Goff, P. Cappy et al.
· Infectious Disease and Thera... · 0 citations