An international unit of X-ray or gamma-ray radiation.

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  • SAA

    1.Serum amyloid A (an acute-phase protein which increases early in the course of inflammation). 2. Spondylitis Association of America (for improving the lives of people with ankylosing spondylitis and related conditions and curing these diseases).

  • Sabin

    1. Sabin, Albert. 2. Sabin, Florence R..

  • Sabin vaccine

    The oral polio vaccine developed by Dr. Albert S. Sabin. The first vaccine against poliomyelitis was introduced by Dr. Jonas Salk in 1955 and was administered by injection (in 4 separate shots). The oral vaccine was created by Dr. Sabin the next year (in 1956) and is in standard use today because it is easier […]

  • Sabin, Albert

    (1906-93) Pioneering researcher on viruses and viral diseases who developed the oral live-virus vaccine against polio. Sabin’s vaccine came to be preferred over the alternative killed-virus vaccine developed by his bitter rival Dr. Jonas Salk. The Sabin vaccine contains harmless attenuated polio virus. Dr. Sabin first showed that polio virus could grow in human nerve […]

  • Sabin, Florence R.

    (1871-1953) American anatomist and medical researcher. Her excellent and innovative work on the origins of the lymphatic system, blood cells, and immune system cells, and on the pathology of tuberculosis was well-recognized during her lifetime. She was also a trailblazer for women in science. She was the first woman to hold a full professorship at […]

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