Focused Ultrasound as a Non-invasive Treatment for Breast Cancer

As physicians discover breast cancers at earlier stages, many women seek therapies that are effective yet non-invasive and non-scarring. Allison Payne, PhD, and her colleagues have developed a magnetic resonance-guided, focused ultrasound system specifically designed for breast tumor therapy. Steered by the physician, this system delivers high-intensity ultrasound waves to a precise area inside the breast, where non-invasively destroy malignant tissues are non-invasively destroyed with heat. Continue reading → Focused Ultrasound as a Non-invasive Treatment for Breast Cancer

Controlling the Spread of Antibiotic Resistance

Healthcare-associated infections due to antibiotic-resistant bacteria are costly and deadly. Michael Rubin, MD, and Matthew Samore, MD, generated new evidence on the effect of infection-prevention practices on the transmission of antibiotic-resistant pathogens, particularly methicillin-resistant Staphylococcus aureus (MRSA). Continue reading → Controlling the Spread of Antibiotic Resistance