Diseases, Conditions, Syndromes

Scientists aim for new weapons in fight against superbugs

New weapons are needed to fight drug-resistant bacteria, one of the biggest threats to global health. By working on new antibiotics or finding ways to revive existing ones in our medical arsenal, scientists aim to avoid a ...

Medications

Antibiotic overuse is high for common urology procedures

A new study suggests that antibiotics are being overused in up to 60 percent of patients undergoing common urological procedures. The study, led by Daniel Livorsi, MD, University of Iowa assistant professor of internal medicine, ...

Cardiology

Study ties dental drugs, heart infection risk

A study suggests that curbing the routine use of preventive antibiotics before dental work may have contributed to a rise in heart valve infections in England.

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