HHS Seeks Broader Access to Health Data

• by Amanda Seitz, Darius Tahir

• June 4, 2026

FDA approves XFG-adapted COVID-19 vaccine

The 2026 to 2027 formulation aligns with FDA guidance on the preferred composition for COVID-19 vaccines beginning this fall.

• by Kathryn Wighton

• August 28, 2026

• 2 min

Measles-Containing Vaccine Use for Children Aged 12 to 47 Months, 2015 to 2025

• by Meaghan S. Fagalde, Libby C. Page, Ellyn P. Marder, M. Mia Shim, Sharon Bogan, Disha Patel, Meagan K. Kay, Eric J. Chow

• July 10, 2026

ACIP, MMRV, and Vaccine Equity—What the September 2025 Vote Did Not Ask

• by Elizabeth L. Cope, Aaron E. Carroll

• July 10, 2026