WASHINGTON, April 20 -- Rep. Tracey Mann, R-Kansas, issued the following news release: U.S. Representative Tracey Mann offered his congratulations and welcomed Scorpion Biological Services, a subsidiary of Heat Biologics, Inc., to the First Congressional District of Kansas. The Kansas Governor's office and Scorpion announced on Monday that their new 500,000 square foot biomanufacturing facility will be developed in Pottawatomie County near Manhattan. "It is a tremendous honor to welcome Scorpi more PR