AstraZeneca Acknowledges Vaccine Side Effect, Webb Telescope Reveals Nebula's Secrets, European Tree Species at Risk, Gene Therapy Breakthrough, and more...

(0:10): AstraZeneca Acknowledges Rare Vaccine Side Effect Amid Multi-Million Dollar Lawsuits(1:49): Webb Telescope Unveils Horsehead Nebula's Secrets in Stunning Detail(3:32): Climate Crisis Threatens Up to Half of European Tree Species, Study Warns(5:27): Revolutionizing Vision: Breakthroughs in Gene Therapy at Retinal Innovation Summit(7:19): T. rex Not as Clever as Once Thought: Study Challenges Brainy Dinosaur MythTo subscribe visit https://www.brief.news.For more updates in your inbox each morning visit www.brief.news. Image credit: NASA