Dr. Jerome Adams, former Surgeon General, warns that America's top health issue is mistrust, impacting vaccination rates and public health infrastructure. Over 1,500 confirmed measles cases since January highlight the need for robust public health advice and trust in vaccines. Casey Means, nominated by the Trump administration, lacks an active medical license, drawing criticism from Adams. Social media companies face lawsuits over misleading information about platform safety, affecting youth mental health.

Australia has banned social media for under-16s; U.S. discussions on limiting access in schools also arise.