Most popular social media stories of 2022 By Jane Byrne 22-Dec-2022 - Last updated on 22-Dec-2022 at 13:12 GMT Facebook Twitter Linkedin Email to a friend As the year draws to a close, we look at the stories that got readers sharing on social media platforms. © GettyImages/We Are Most popular social media stories of 2022 Booster shots Brain cancer: Extended survival seen with vaccine On the horizon Industry woes Spotlight on Aduhelm HIV vaccine trial Partnership to advance therapy for diabetes Breakthroughs in Alzheimer’s disease treatments Prev 1 2 3 4 5 … 9 Next