Leave your feedback Share Copy URL https://mypepack.gophersport.com/video/?vid=d3RzoQuetkh Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter How the Flu Shot Blocks Infection [8MwM8hrWpxm] Health Updated on August 11, 2026 EDT — Published on August 11, 2026 EDT How the Flu Shot Blocks Infection s39GLK6QgeW R5mBCcIhTSs t2S1noRpko5 T2xiO3DD8Qu KgGT9oe5M1l sjr9zsVXN2v Gx8UK1IjabW
How the Flu Shot Blocks Infection s39GLK6QgeW R5mBCcIhTSs t2S1noRpko5 T2xiO3DD8Qu KgGT9oe5M1l sjr9zsVXN2v Gx8UK1IjabW