How can I DNA test my dying grandfather in a remote village in Mexico?
August 5, 2020 6:21 PM Subscribe
My grandfather in Mexico is indegenous blood, and very ill. He and our family want to 23andMe test his blood to find out what tribes his blood is from. I can order a kit on amazon but they don't deliver to his village. I can send it myself USPS to him, but it will take weeks and I fear his saliva might go bad, or he may pass before the kit arrives. In case he passes in the next few days, would spitting in a ziplock and freezing it be good enough? Can he get a 23&me in Mexico somehow? Any advice would be great.