One may be exposed to elevated levels of radiation by breathing in radioactive particles, ingesting them, or coming into close bodily contact with a source of radiation. Different types of radiation will produce different health effects.
Read Whole Story
The nuclear catastrophe raging through Japan's nuclear power complex is generating an intense fear of radioactive fallout potentially reaching North America.
Get top stories and blog posts emailed to me each day. Newsletters may offer personalized content or advertisements. Learn more.