news_health_doctor.jpg 60x45 home Sci-Tech & Health http://start.real.com/rd?url=http://smilparse.real.com/showcase/1pubs/channels/abc/abc.smi&adcode=none 10324785889950 abcnews_free.gif lock_icon.gif superpass.gif http://abcnews.go.com/sections/wnt/videofiles/Video/021029wnt_health_video.ram 10324785889951 Healthy Worry lock_icon.gif superpass.gif http://abcnews.go.com/sections/WNN/videofiles/Video/wnn_digital021017_video.ram 10324785889952 Digital Frontier lock_icon.gif superpass.gif http://abcnews.go.com/sections/WNN/videofiles/Video/wnn_debartolo021029_video.ram 10324785889953 Safety Gadgets lock_icon.gif superpass.gif http://start.real.com/rd?pid=abcchan&url=anq2k_cybershake.rm&rpurl=http://abcnews.go.com/sections/scitech/ 10324785889954 Daily Tech Report lock_icon.gif lock_icon.gif lock_icon.gif lock_icon.gif lock_icon.gif lock_icon.gif lock_icon.gif columnlist