news_health_doctor.jpg 60x45 l Today's Top Stories http://start.real.com/rd?pid=cnn_gp&url=r1_quickcast.smi&rpurl=http://www.cnn.com 10320309817770 cnn_free.gif lock_icon.gif superpass.gif http://start.real.com/rd?pid=cnn_gp&url=r1_quickcast.smi&rpurl=http://www.cnn.com/ 10320309817771 CNN QuickCast lock_icon.gif superpass.gif http://premium.cnn.com/pr/video/meta/health/2002/12/30/mf.raelian.cnn.np.smil 10320309817772 Second Clone lock_icon.gif superpass.gif http://premium.cnn.com/pr/video/meta/world/2003/01/03/von.ven.protests.glob.np.smil 10320309817773 Venezuela Strife lock_icon.gif superpass.gif http://premium.cnn.com/pr/video/meta/us/2003/01/04/natsot.ne.snow.wxxa.r1.smil 10320309817774 Snowy East Coast lock_icon.gif superpass.gif lock_icon.gif lock_icon.gif lock_icon.gif lock_icon.gif lock_icon.gif lock_icon.gif columnlist