"The powers not delegated to the United States by the Constitution, nor prohibited by it to the States, are reserved to the States respectively, or to the people." The federal government is another name for the national government (Congress, the President, and the Supreme Court) of the United States.
Yersinia pestis, or plague, is a zoonotic bacterial infection transmitted by way of the flea parasite. The plague infection is typically spread from one rodent to another after a flea has bitten and ingested contaminated blood.
Jurisdiction is a court's authority to hear and decide cases. Concurrent jurisdiction both the state and the federal courts may try crimes because they violate both state and federal crimes. Both court systems may also hear dispute between citizens of two different states over a lawsuit.