Have I Got One For YOU

This fall, incoming students at UC Berkeley will find a little something extra in their welcome packages: cotton swabs. The university is hoping that students will swab a few cells from the insides of their cheeks and pass them over to the university for DNA testing. The university says this exercise will get students excited about the prospects of personalized medicine, in which genetic testing could allow doctors to tailor their treatments to individual patients. The administration stresses that students won't be tested for their risks of serious diseases, but instead for three fairly mundane genes. USA Today reports: Geneticists will analyze each sample for three genes: metabolism of folate, tolerance of lactose and metabolism of alcohol, all relatively innocuous and perhaps useful in students' daily lives. Students will be able to use that information to learn if they should eat more leafy green vegetables, steer clear of milk products or limit alcohol intake. Jasper Rine, the professor of Genetics and Development Biology who's overseeing the project, swears he's not trying to create a genetic database of thousands of undergraduates for any nefarious purpose. Really, what nefarious purpose could there possibly be? Anyway, the school can't make lists of students who might be suitable for ...