What is one responsibility of IDPH in terms of emergency preparedness?

The responsibility of the Illinois Department of Public Health (IDPH) in terms of emergency preparedness includes conducting health risk assessments for communities. This function is essential as it allows IDPH to evaluate potential health threats and the vulnerability of different populations. By assessing health risks, the department can better prepare for emergencies by identifying which areas may require more resources or intervention, ensuring that public health responses are informed and effective.

Health risk assessments inform planning and help ensure that necessary measures are taken to safeguard public health during emergencies, such as epidemics or disasters. This proactive approach is vital in mitigating risks and bolstering the overall health resilience of communities.

The other options, while relevant in the broader context of public safety and health, do not accurately capture a specific responsibility of IDPH in the realm of emergency preparedness. For example, developing evacuation routes, responding only to natural disasters, or providing free health insurance are not tasks directly under IDPH's purview regarding emergency preparedness strategies.