07/09/2026
Flu Vaccine prevented 80% of pediatric deaths.
No one really wants to think about the flu vaccine in the middle of summer, but a recent CDC study caught my attention. It found that from 2016 to 2025, the flu vaccine was about 80% effective in preventing death among children and adolescents, including 77% effectiveness in those with underlying medical conditions and 87% in otherwise healthy children. These findings are especially important as vaccination rates have declined in recent years, contributing to a record number of pediatric deaths during the 2024–2025 season. The ideal time to get vaccinated remains September through November, ahead of peak flu activity.