Contact Lenses To Monitor Health

In the future we might be finding out information about our health via contact lenses. Sure, there have been a lot of suggestions that we can watch TV via contact lenses and such, but a professor at the University of Washington believes that the eye is our little door into the body, and data collected from the surface of the eye could track information such as blood sugar, blood pressure, body temperature and other details. Would you be willing to wear such contact lenses?