The U.S. Food and Drug Administration has authorized meat from gene-edited pigs, produced by researchers at Washington State University (WSU), for human consumption. The gene-editing tool CRISPR is being used to modify genetic traits of the line of pigs. 

The Food and Agriculture Organization of the United Nations (FAO) has released a report on the food safety considerations for regulating foods foods derived from gene editing (also known as “genome editing”) to help national authorities develop and implement policies and regulatory criteria for food products derived from gene editing.

Through the use of CRISPR-SeroSeq technology, researchers found that certain strains of Salmonella are often undetected by traditional testing methods.