Detailed text transcripts for TV channel - KGO - 20120510:09:15:00
Hundreds of times more powerful, are incredible diagnostic tools. but each time a child gets a scan, it comes with a dose of radiation. and radiation, any radiation, means a higher risk of cancer. thats what the fda is warning about. one study finding that the number of ct scans in children has jumped 500% since 1995. to 1.65 million. and one-third of all ct scans arent needed. one example? concussions. where ct scans just arent useful in most cases. radiation is especially dangerous for childre...
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