Final answer:
If you suspect a foodborne outbreak, the government agency you should contact first is the Centers for Disease Control and Prevention (CDC).
Step-by-step explanation:
If you suspect a foodborne outbreak, the government agency you should contact first is the Centers for Disease Control and Prevention (CDC). The CDC is responsible for protecting the public from disease and injury and oversees the National Notifiable Disease Surveillance System (NNDSS). They monitor diseases of public health importance, including foodborne diseases, and work to identify and control outbreaks.