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Author Question: What is the main characteristic of cystic fibrosis? a. Multiple upper respiratory infections b. ... (Read 106 times) |
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All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.
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A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.
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Excessive alcohol use costs the country approximately $235 billion every year.
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Illicit drug use costs the United States approximately $181 billion every year.
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The human body produces and destroys 15 million blood cells every second.