Ba.5 Booster’s “8-Mice Trial” Actually FAILED September 1, 2022 ~ ABN So, the FDA just approved the new Ba.5 bivalent booster, based on a trial of exactly 8 mice. link Share this: Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print Share on Pocket (Opens in new window) Pocket Like Loading... Related Published by ABN View all posts by ABN