Date: 1/10/2013
by: Brian Dodson
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| Researchers have developed a simple blood test to determine a patient's exposure to ionizing radiation (Photo: Shutterstock) |
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Read the rest here [including the dangers and mechanics of ionizing radiation]
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| Researchers have developed a simple blood test to determine a patient's exposure to ionizing radiation (Photo: Shutterstock) |
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| Cernavodă Nuclear Power Plant |
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| Iranian workers at the Uranium Conversion Facility near Isfahan, Iran / AP |
Protracted exposure to low-level radiation is associated with a significant increase in the risk of leukemia, according to a long-term study published Thursday in a U.S. research journal.Many nuclear scientists agree.
The study released in the monthly Environmental Health Perspectives was based on a 20-year survey of around 110,000 workers who engaged in cleanup work related to the Chernobyl nuclear plant disaster in 1986.
Scientists from the University of California, San Francisco, the U.S. National Cancer Institute and the National Research Center for Radiation Medicine in Ukraine were among those who participated in the research.
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Keigo Endo, a radiologist and president of Kyoto College of Medical Science, pointed to previous data showing an increased risk of leukemia with cumulative radiation exposure of as low as 120 millisieverts.
“The latest finding underlines the importance of long-term followup surveys. Further details of the survey should be examined to confirm specific dose levels that could cause leukemia,” Endo said.