New flu shot aims to better protect seniors
Prevention
Ongoing
This study tests whether a specially formulated flu vaccine (Fluad) works better than the standard flu shot for people aged 65 and older. About 35,800 volunteers will receive either the enhanced or standard vaccine, and researchers will track who gets the flu over the following m…
Phase: PHASE3 • Sponsor: Seqirus • Aim: Prevention
Last updated May 17, 2026 10:39 UTC