Creates two HHS-wide improvements for public health emergencies. First, it sets up a department-wide after-action review program to study how HHS responds to emergencies, coordinate across HHS and with outside partners, and report lessons learned. The HHS Inspector General may evaluate the program and report findings to Congress. Funding is authorized to launch the work. Second, it requires a public health risk communication strategy so guidance about infectious diseases and other risks is clear, accurate, targeted to those most at risk, and accessible. The Secretary must begin implementing the initial strategy within one year of enactment.