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IN RE: SOCIAL MEDIA ADOLESCENT ADDICTION/PERSONAL INJURY PRODUCTS LIABILITY LITIGATION

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Case Number:

4:22-md-03047

Court:

California Northern

Nature of Suit:

Personal Inj. Prod. Liability

Multi Party Litigation:

Multi-district Litigation, Class Action

Judge:

Yvonne Gonzalez Rogers

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Companies

Government Agencies

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  1. February 10, 2026

    Social Media Cos. Must Face School In 1st Addiction MDL Trial

    A California federal judge denied social media companies' bid for a summary judgment win on a bellwether school district's allegations it was forced to spend its limited resources on combating students' purported social media addictions, teeing up the first bellwether trial in the multidistrict litigation for June 15.

  2. February 05, 2026

    Meta Must Redo User Engagement Data In Mental Health MDL

    A California federal judge overseeing discovery in litigation against social media giants over their effect on youth mental health ordered Meta to provide plaintiffs with updated data on the amount of time users spend on Instagram and Facebook, after state attorneys general argued Meta had skewed the times downward.

  3. January 27, 2026

    Meet The Fed. Judge Overseeing Social Media Addiction MDL

    U.S. District Judge Yvonne Gonzalez Rogers, who is presiding over a historic case against social media platforms, is known as a well-prepared jurist with a long track record in high-stakes litigation involving tech giants like Apple Inc.

  4. January 27, 2026

    TikTok Cuts Deal As 1st Social Media Bellwether Trial Begins

    TikTok reached an eleventh-hour settlement late Monday in the first bellwether trial over claims that social media harms young users' mental health, cutting the deal days after Snap settled and leaving Meta and YouTube as the sole defendants as jury selection began Tuesday.

  5. January 26, 2026

    Social Media Cos. Fight Uphill To End Schools' Addiction MDL

    A California federal judge appeared skeptical Monday about dismissing school districts' claims that social media companies harmed them by getting their students addicted to their platforms, telling defense counsel that the case poses "classic" factual disputes for a jury, and setting the first bellwether trial in the multidistrict litigation for June 15.

  6. January 14, 2026

    No Crime-Fraud Exception For Meta Docs In Discovery Row

    A California federal judge overseeing discovery in litigation against social media giants over their platforms' alleged harm to youth mental health has said the crime-fraud exception to attorney-client privilege doesn't apply to certain Meta documents about its internal research on young users.

  7. January 02, 2026

    Product Liability Cases To Watch In 2026

    Trials in the massive litigation against social media giants like Facebook are set to start in the New Year, as litigants battle over whether the companies should be held responsible for allegedly designing their platforms to addict youth, causing a bevy of mental health harms, and cases against popular weight loss drugs like Ozempic continue to mount. Here's what else product liability attorneys will be watching in 2026.

  8. January 02, 2026

    California Cases To Watch In 2026

    Legal experts following California courts in 2026 are tracking high-stakes personal injury, antitrust and copyright battles against giants in the social media, artificial intelligence and entertainment industries, as well as wide-ranging legal disputes arising from Los Angeles wildfires and high-profile appeals pending before the California Supreme Court.

  9. January 02, 2026

    Personal Injury, Medical Malpractice Cases To Watch In 2026

    Multidistrict litigation against the biggest tech companies over purported social media addiction and a U.S. Supreme Court case regarding state medical malpractice lawsuit requirements are among those that injury and malpractice attorneys will be following closely in 2026.

  10. January 02, 2026

    SnapChat, Pork And Big Prosecutions: Trials To Watch In 2026

    The coming year is set to bring high-profile trials, including in the criminal case against SCOTUSblog co-founder Tom Goldstein, as well as bellwether trials in multidistrict litigation concerning social media's effects on mental health and allegations of price-fixing in the generic-drug industry.