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.

Medications

Risk of antibiotic overuse in aged care settings

Antibiotics are being overused in residential aged care facilities (RACFs), and more integrated efforts to improve antibiotic prescribing practices need to be introduced, researchers say. 

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