Cardiology

Risk of heart valve infections rising in hospitals

People with heart disease or defective or artificial heart valves are at increased risk of developing a potentially deadly valve infection. Rutgers researchers reported that new risk factors for this condition have emerged ...

Dentistry

Making the case for fluoridated water

A recent University of Alaska study that found an increase in childhood dental decay in two cities that halted the use of fluoridated water demonstrates why this public health measure is needed, says Dean Cecile A. Feldman ...

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