The UK House of Commons has approved legislation that restricts how online platforms manage harmful content, raising concerns among public health advocates about unintended consequences for legitimate health information. Critics warn that automated content moderation systems routinely suppress evidence-based sexual health, HIV prevention, and harm-reduction content by flagging it as inappropriate, a problem that tighter regulation could worsen. The development has renewed calls for online safety frameworks to explicitly protect public-interest content — including government and community health outreach — rather than focusing solely on content removal.