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Study: Folic acid doesn't prevent polyps
Jun 5 2007 8:05PM (CT)
CHICAGO (AP) - High doses of folic acid do not prevent precancerous colon polyps in people prone to them and may actually increase the risk of developing the growths, a new study finds.
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Vaccine claims to get their day in court
Jun 5 2007 4:46PM (CT)
WASHINGTON (AP) - Science has spoken when it comes to the theory that some childhood vaccines can cause autism. They don't, the Institute of Medicine concluded three years ago. Soon, it will be the courts turn to speak.
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Chemo and surgery may help colon cancer
Jun 5 2007 4:43PM (CT)
CHICAGO (AP) - Scientists reported promising gains Monday for treating colorectal cancer that has spread to the liver, showing that chemotherapy before and after surgery to remove liver tumors can help keep the disease in check.
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Prognosis looks good for TB patient
Jun 5 2007 12:02PM (CT)
DENVER (AP) - A third sputum test on a man quarantined with a dangerous strain of tuberculosis was negative for the presence of TB bacteria, hospital officials said Tuesday, opening up the possibility that he could be briefly allowed out of isolation.
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