Are you a non-secretor? How to check your secretor status on 23andMe or AncestryDNA

Your genes control the species of bacteria that live in your gut microbiome. And your gut microbiome can help defend against — or make you vulnerable to — chronic diseases. A genetic variant in the FUT2 gene controls whether or not you secrete your … Continue reading Are you a non-secretor? How to check your secretor status on 23andMe or AncestryDNA