Why Is AB Blood Type So Rare? It’s All About The Red Blood Cells You’ve probably donated blood at least once in your life so, along with free apple juice, the American Red Cross gave you a card identifying your blood type. If you found out you're type AB, you're pretty unique, in fact, you have the rarest blood type of all. So why are so few people categorized as AB? “We inherit our blood groups on genes,” Dr. Leslie Silberstein, a spokesperson for the American Society of Hematology and hematologist at Boston Children’s Hospital and Harvard Stem Cell Institute, told Medical Daily . “The blood group gene encodes for a protein that gets expressed on the surface of the red cell and that is what we detect in the laboratory. So what is expressed on the surface of the cell determines the type and which blood is compatible with which patient.” Let’s take a step back to refresh the basics. All blood contains the same basic components : red cells, white cells, p...
Temple treatment for psychiatric illness A six-week stay at a Hindu temple in Tamil Nadu can produce the same improvement in people with severe psychiatric disorders as a month-long course of standard drugs, say researchers in India. A team led by Ramanathan Raguram of the National Institute of Mental Health and Neurosciences in Bangalore studied all 31 people who came for help and stayed at the Muthuswamy temple in Velayuthampalayampudur between June and August 2000. The patients were evaluated by a trained psychiatrist. Six were diagnosed with delusional disorders, 23 with paranoid schizophrenia and two with bipolar disorder. At the end of their stays, their scores on test called the brief psychiatric rating scale had improved by an average of nearly 20 per cent. No specific rituals or ceremonies intended to improve mental health were performed in the temple. The patients attended a simple morning prayer for 15 minutes, and then spent the rest of the day helping out wi...
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