What is the role of DHS in public health emergency preparedness and how does it interact with HHS and state/local partners?

• A. DHS coordinates federal support, exercises, and surveillance for homeland security; collaborates with HHS and states for public health and medical preparedness and response.
• B. DHS directly manages hospital staffing during incidents.
• C. DHS does not coordinate with HHS and leaves public health entirely to state governments.
• D. DHS only handles cybersecurity and has no public health role.

Answer: (B)

Public health emergency preparedness relies on how agencies coordinate to mobilize resources, practice responses, and share information across the federal, state, and local levels. DHS plays the coordinating role at the federal level—pulling together federal support, conducting and coordinating exercises, and maintaining surveillance and information sharing that informs the whole response. It works closely with HHS, which leads the health and medical aspects of the public health response, and with state and local partners to ensure medical and public health activities are aligned with security and emergency management efforts.

This description captures why DHS is involved beyond just security, and how it partners with HHS to integrate health actions with broader emergency response. The other options misstate DHS’s function: it does not directly manage hospital staffing, it does coordinate with HHS rather than leaving public health solely to states, and its role includes more than cybersecurity.