FDA-logo_406x250The Food and Drug Administration has named the winners of its 2014 Food Safety Challenge. Purdue University’s method of concentrating Salmonella to detectable levels with a process that involves filtering the pathogenic cells out of a stomached food sample using hollow fibers won the grand prize of $300,000. The runner-up — Pronucleotein Inc.’s on-site screening…

(This blog post, published here on Oct. 21, 2014, is the first in a series of five-question interviews the U.S. Food and Drug Administration is doing with stakeholders in government innovation, food/food safety, and other areas that relate to the 2014 FDA Food Safety Challenge.)

Today’s “Five Questions” features Palmer Orlandi, Ph.D., senior science advisor,