This guide equips HHS professionals with ready-to-use AI prompt templates designed specifically for Google Gemini. From streamlining administrative tasks and analyzing policy impacts to enhancing communications and community engagement, the guide offers practical tools to improve efficiency and accuracy while maintaining compliance. It also includes best practices, model selection tips, and safeguards to ensure responsible use of AI in public service. Whether for policy analysis, grant writing, staff training or public health communications, this resource helps agencies modernize operations and better serve their communities.