Cardiology

Screening a silent killer cuts risk of stroke and death

Screening for asymptomatic atrial fibrillation (AF) in people aged 65 and over and treating it with anticoagulant medications could greatly reduce the risk of stroke and premature death, say cardiologists in today's Journal ...

Medications

Avelox approved for plague

(HealthDay)—Avelox (moxifloxacin) was approved by the U.S. Food and Drug Administration on Friday to treat plague, a rare but deadly bacterial infection that can strike the lungs (pneumonic), blood (septicemic) or lymph ...

Health

Sounding the alarm about caffeine powder

In a world craving stimulation to stay awake, function at peak levels or just feel a bit brighter, caffeine is the ready ingredient in an expanding array of foods, beverages and medications.

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