Archive: 30/04/2012

Risk factors may inform breast cancer screening

Choosing when to start regular breast cancer screening is a complicated decision for individual women and their providers. For most women, increasing age is the biggest risk factor for breast cancer, which is much more common ...

High-strength silk scaffolds improve bone repair

Biomedical engineers at Tufts University's School of Engineering have demonstrated the first all-polymeric bone scaffold material that is fully biodegradable and capable of providing significant mechanical support during ...

Synthetic stool a prospective treatment for C. difficile

A synthetic mixture of intestinal bacteria could one day replace stool transplants as a treatment for Clostridium difficile (C. difficile). C. difficile is a toxin-producing bacteria that can overpopulate the colon when antibiotics ...

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