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 10367635903050 abcnews_free.gif lock_icon.gif superpass.gif http://abcnews.go.com/sections/wnt/videofiles/Video/021112wnt_pregnancy_video.ram 10367635903051 Pregnant at 50 lock_icon.gif superpass.gif http://abcnews.go.com/sections/wnt/videofiles/Video/021112wnt_lake_video.ram 10367635903052 Fish Threat lock_icon.gif superpass.gif http://abcnews.go.com/sections/WNN/videofiles/Video/wnn_debartolo021029_video.ram 10367635903053 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/ 10367635903054 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