The Japanese government conceded yesterday that they can’t contain the radiation at Fukushima Dai-Ichi’s damaged nuclear reactors. The likely solution will be to entomb the reactors with sand and concrete. Water around the reactors is currently emitting a deadly 1,000 millisieverts of radiation per hour. Small levels of radiation have been observed in milk as far away as California.

The ongoing health impacts of Chernobyl has had a devastating effect on survivors: damaging immune and endocrine systems, leading to accelerated aging, cardiovascular and blood illnesses, psychological illnesses, chromosomal aberrations and an increase in foetal deformations.
Quotation from Greenpeace, Chernobyl death toll grossly underestimated.

They have concluded between themselves that it is inevitable some of them may die within weeks or months. They know it is impossible for them not to have been exposed to lethal doses of radiation.
Quotation from the mother of a 32-year-old worker at Fukushima Dai-Ichi, according to Fox News.