The Supreme Court has declined to hear a lawsuit brought by Health Secretary Robert F. Kennedy Jr.’s anti-vaccine group that claimed Meta had illegally censored the organization’s social media posts.

Children's Health Defense argues its First Amendment rights were violated when Facebook restricted its anti-vaccine posts.

TUESDAY, July 1, 2025 (HealthDay News) — On Monday, the U.S. Supreme Court said it will not hear a case brought by a group once led by U.S. Health Secretary Robert F. Kennedy Jr. that claimed Facebook censored its vaccine-related content.