When only one of the blood cultures is positive out of a set of 2 or more. The validity of this statement is directly proportional to the number of negative blood cultures and depends on the organism identified.
The Foreign Intelligence Surveillance Act (FISA) was introduced on May 18, 1977, by Senator Ted Kennedy and was signed into law by President Carter in 1978.
The TSA was created as part of the Aviation and Transportation Security Act, sponsored by Don Young in the United States House of Representatives and Ernest Hollings in the Senate, passed by the 107th U.S. Congress, and signed into law by President George W. Bush on November 19, 2001.