Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.
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Everyone has one nostril that is larger than the other.
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The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.
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It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.
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The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.