CDC reports 52 pediatric flu deaths this season, with 90% of cases occurring in unvaccinated children amid rising H3N2 and flu B activity.

During the 2024 to 2025 season, hospitalization rates were 1.8 to 2.8 times higher across age groups than median historical rates during the period beginning with the 2010 to 2011 season. HealthDay ...

RSV prevention products led to a significant reduction in hospitalization rates for infants aged 0 to 7 months during the 2024-2025 season. The maternal RSV vaccine and nirsevimab were key ...

Adults who had underlying medical conditions and then developed the flu were four times more likely to be hospitalized with the virus compared to those who didn’t have underlying medical issues, ...

Severe vitamin D deficiency is associated with a higher rate of hospitalization for respiratory tract infections such as bronchitis and pneumonia, according to a new study led by the University of ...