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Author Question: Toddler Ella is playing in the block area. She scoots the block along the floor and pretends it is a ... (Read 1049 times) |
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More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.
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This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
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Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.
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The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
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People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.