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Did you know?
This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
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Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.
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The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
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On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.
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Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.