Lawyers set to argue that Instagram and YouTube intentionally addicted and harmed teen in landmark social media trial

By Clare Duffy, CNN (CNN) — Lawyers for a now-20-year-old woman will argue that addictive features harmed her mental health in opening statements in a landmark trial against Meta and YouTube, the first of hundreds of similar cases to go to trial. The plaintiff — identified by her initials, KGM — and her mother accused