Open access
Aug 2026
Clinical features and outcomes of pediatric breakthrough invasive pneumococcal disease (IPD) in vaccinated children in Calgary, Alberta, Canada, 2003-2024.
Although PCVs remain highly effective overall, serotypes 3 and 19F continue to account for a disproportionate number of breakthrough IPD infections, suggesting serotype specific factors may play a greater role than host susceptibility.
Emily J. Doucette, Leah J. Ricketson, Luis Murguía-Favela et al.
· Vaccine · 0 citations