Dr. John Hugh Wollner M.D.

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• Epigastric Hernia: Get the Facts

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• Questions You Should Be Asking Your Doctor

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• What Is Pyrexia: Causes, Symptoms, and Treatment

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• Anemia Symptoms

  What is anemia?Anemia occurs when there are low levels of red blood cells (RBCs) in the body. Red blood cells are the ones that carry oxygen all over the body. So when a person's RBC count is lower than normal, it means that there is not enough oxygen in the blood, causing symptoms of anemia, such...