Medications

Study finds Pfizer vaccine cuts pneumonia in elderly

Pfizer Inc. said Wednesday that its blockbuster vaccine against pneumonia, blood and other infections met its goal of preventing illness in vulnerable elderly patients in a huge study required by U.S. regulators.

Diseases, Conditions, Syndromes

Study estimates costs of health-care-associated infections

A study estimates that total annual costs for five major health care-associated infections (HAIs) were $9.8 billion, with surgical site infections contributing the most to overall costs, according to a report published by ...

Diseases, Conditions, Syndromes

New device IDs disease-causing germs

(HealthDay)—A new spectrometer system designed to identify 193 yeast and bacteria that are capable of making people sick has been approved by the U.S. Food and Drug Administration.

Medical research

Bacterial toxins cause deadly heart disease

University of Iowa researchers have discovered what causes the lethal effects of staphylococcal infective endocarditis - a serious bacterial infection of heart valves that kills approximately 20,000 Americans each year.

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