NPR's David Folkenflik talks with Don Schaffner, a food microbiology specialist and distinguished professor at Rutgers University, about this summer's foodborne illnesses and recalls.
Copyright 2026 NPR
NPR's David Folkenflik talks with Don Schaffner, a food microbiology specialist and distinguished professor at Rutgers University, about this summer's foodborne illnesses and recalls.
Copyright 2026 NPR