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Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.
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When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.
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Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.
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Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.
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Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.
Parasitic members of the supergroup Excavata.
Members of the Lemba ethnic group from southern Africa.
Midway Island, an inhospitable atoll acquired in 1867, was valuable as a military base located midwa
Richard Rodriguez represents millions of immigrants—not just those of Latino origin but those from ...
Changes in Time Spent with Family Members
For millions of people, the United States represents a land of opportunity and freedom from ...