New home exam lets users swab cheeks, send away for info
(NEWSER) - A new British company has developed a home DNA test that determines whether customers are genetically predisposed to ailments such as breast cancer, heart disease, obesity, and osteoporosis. Users scrape a cheek with a swab, sign a special waiver if they want to know results even for incurable diseases, such as Alzheimer's, and send it off. The results come back in the mail. More»