Authorities are investigating how three workers were exposed to radioactive plutonium during environmental restoration work at the Nevada Test Site, the National Nuclear Security Administration said.
Two female workers for the test site's main contractor, National Securities Technologies, received the highest of what NNSA spokesman Kevin Rohrer characterized as "minor radiation exposure" on April 30.
A man received less exposure, Rohrer said. The three were among eight workers in the area, including a health physicist and technicians. All were wearing protective gear, including respirators.
"The exposures are relatively low, but they're high enough that it concerns us," he said.
Join Jerusalem Post Premium Plus now for just $5 and upgrade your experience with an ads-free website and exclusive content. Click here>>