January 10, 2011 7:38 pm Local Doctor on Giffords' Possible Brain Damage Dr. Tariq Siddiqi gives his prognosis of Rep. Gabrielle Gifford‘s brain injury after Saturday’s tragic shooting in Tucson, Ariz. US & World Videos 6:16 NBC10 legend Lu Ann Cahn has a message for young women about breast cancer 4:04 Get sun safety tips ahead of Melanoma Monday 1:49 New guidelines say women should be screened every other year for breast cancer starting at 40 3:54 Project HOME celebrates 35 years helping people in Philly 2:31 Keith Jones, Erin Coleman swing for the fences at Phillies' ballpark. How did they do?