A five-year study by Penn State researchers found problems with hand washing, personal hygiene and cross-contamination at Pennsylvania farmers markets.
A five-year study by Penn State researchers found problems with hand washing, personal hygiene and cross-contamination at Pennsylvania farmers markets. Abby Drey Centre Daily Times, file
A five-year study by Penn State researchers found problems with hand washing, personal hygiene and cross-contamination at Pennsylvania farmers markets. Abby Drey Centre Daily Times, file