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  1. 19160

    I found the “stats” about blood donors and patients in this article misleading, with the implication that 8 million volunteer donors are more than enough for 4.5 million patients. A comparison of how many people donate blood during their lives and how many people need blood donations during theirs might have been more informative. We […]

    By Science News
  2. Health & Medicine

    Getting the Bugs Out of Blood

    Researchers are developing methods for inactivating all sorts of pathogens that could be found in blood, including West Nile virus, an emerging infection recently brought to the United States from Africa.

    By Damaris Christensen
  3. Humans

    From the January 21, 1933, issue

    SEVEN SLEEPERS CATACOMBS EXPLORED BY ARCHAEOLOGISTS One of the most venerable of Christian legends, running back through the middle ages into late antiquity, is that of the Seven Sleepers of Ephesus: seven youths who hid themselves from the persecution of a pagan Roman emperor and awoke 200 years later to find the empire Christian.