BBC TechnologyFalse online posts fuel self-diagnosis, says studyNorfolk and Suffolk researchers say the false information about autism and ADHD is most worrying. •March 20, 2026•1 min readShare:Major stock exchanges worldwide responded positively to trade agreement developmentsGet Deeper Market IntelligenceAccess regulatory filings, exchange updates, and curated market insights beyond the headlines.Get Market IntelligenceRelated NewsBBC TechnologyTech Now•1 min readBBC TechnologyHargreaves Lansdown says IT issues which affected thousands are over•1 min readBBC TechnologyLuke Littler applies to trademark his face to combat AI fakes•1 min readStay Ahead of the MarketsGet breaking news, expert insights, and market analysis delivered directly to your inbox.Subscribe to NewsletterRegister for Market Access