Leave your feedback Share Copy URL https://gographicsoutput.com/video/ryo7zzq1WWY.html Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter New Formulation: 2025 / 2026 Flu Shot [Gqtw63SFdm7] Health Updated on August 06, 2026 EDT — Published on August 06, 2026 EDT This flu season introduces a major formulation change: thimerosal, a mercury-based preservative, has been removed from all U.S. flu vaccines. The update reflects ongoing efforts to improve vaccine safety and simplify distribution. Video on the Nasal Flu Vaccine: Video on Thimerosal: F6CWbP5MA6T zaaYugxRSLy geehBc3oOuW EYrKDLVvtFW
This flu season introduces a major formulation change: thimerosal, a mercury-based preservative, has been removed from all U.S. flu vaccines. The update reflects ongoing efforts to improve vaccine safety and simplify distribution. Video on the Nasal Flu Vaccine: Video on Thimerosal: F6CWbP5MA6T zaaYugxRSLy geehBc3oOuW EYrKDLVvtFW