What is the CDC's role in food safety?

• A. Regulates food labeling.
• B. Implements systems to better prevent illnesses, detect outbreaks, and manage evolving issues.
• C. Conducts restaurant inspections.
• D. Sets dietary guidelines.

Answer: (B)

The main idea is understanding what the CDC does in food safety, focusing on surveillance, outbreak detection, and public health response. The correct choice reflects that the CDC implements systems to prevent illnesses, detect outbreaks, and manage evolving issues. In practice, this means running national surveillance networks (such as those that monitor enteric illnesses and help link cases across jurisdictions), coordinating investigations with state health departments and laboratories, and providing data-driven guidance to prevent future illnesses. The CDC works with other agencies like the FDA and USDA to respond to outbreaks and adapt to new food-safety challenges.

Regulating food labeling is handled by the FDA (and USDA for certain products), not the CDC. Conducting restaurant inspections is the job of state and local health departments (sometimes with federal support), not a primary CDC function. Setting dietary guidelines is done by the Department of Health and Human Services and USDA, not the CDC.