A. The device could be used to take apicture of your body each week, then compare it wi

th previ-

ous images.

B. That is going to be the difficultpart.

C. The cut could then be treatedinstantly, so avoiding possible complications.

D. Instead of relying on hi-techhospitals, the emphasis is shifted to the home and easy-to-usegadgets.

E. Experts are also working on a"digital doctor", complete with a comforting bedside manner.

F. A toothbrush that checks blood sugaran d bacteria while your brush is currently in development in USA.