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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

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As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

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This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

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Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

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