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Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.
Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.
The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.
People about to have surgery must tell their health care providers about all supplements they take.
Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.