2 Hanford workers checked for possible vapor exposure

Two more Hanford workers received medical evaluations for possible exposure to chemical vapors, Washington River Protection Solutions said Thursday.

Two Hanford workers reported suspicious odors outside the AY Tank Farm on Wednesday, experienced no symptoms and went to the on-site medical clinic as a precaution, according to the Hanford tank farm contractor.

It brings the total of workers receiving medical evaluations for possible exposure to chemical vapors this spring to 49, by the Herald’s count. Workers are concerned that exposure could cause serious health problems long term.

This story was originally published May 19, 2016 at 6:24 PM with the headline "2 Hanford workers checked for possible vapor exposure."