December 2, 2001 – Lia radiological accident: In the village of Lia, Georgia three lumberjacks discovered two 90Sr cores from Soviet radioisotope thermoelectric generators. These were of the Beta-M type, built in the 80s, with an activity of 1295 TBq each. The lumberjacks were scavenging the forest for firewood, when they came across two metal cylinders melting snow within a one meter radius laying in the road. They picked up these objects to use as personal heaters, sleeping with their backs to them. All lumberjacks sought medical attention individually, and were treated for radiation injuries. One patient, DN-1, was seriously injured and required multiple skin grafts. After 893 days in the hospital, he was declared dead after sepsis caused by complications and infections of a radiation ulcer on the subject's back. [48] The disposal team consisted of 24 men who were restricted to a maximum of 40 seconds worth of exposure (max. 20mSv) each while transferring the canisters to lead-lined drums.
October 21, 1994 – a large caesium-137 source was stolen by scrap metal scavengers in Tammiku, Männiku, Saku Parish, Estonia. The man who carried the source home received a 4,000 rad whole-body dose and died 12 days after first taking it. In addition, the man's stepson sustained radiation burn injuries to his hands after he found and touched the source after the man had placed it inside a kitchen drawer
and the following stories are new to me and very disturbing. radiation is a long lasting invisible fire. not too scary except that we can't see it without tools.
January 23, 2008 – A licensed radiology technologist, Raven Knickerbocker, at Mad River Community Hospital in Arcata, California performed 151 CT scan slices on a single 3 mm level on the head of a 23-month-old child over a 65-minute period. The child suffered radiation burns (skin erythema) to a small strip of his face and head. In one report, an independent investigation of the child's blood was said to have found "substantial chromosomal damage"[65] but subsequent reports reported no lasting harm.[66] The technologist was fired, and her license was permanently revoked on March 16, 2011 by the state of California, citing "gross negligence".[65] The hospital's radiology manager, Bruce Fleck, testified that Knickerbocker's conduct was "a rogue act of insanity".
October 2011 – At a hospital in Rio de Janeiro, a 7-year-old girl was treated for acute lymphoblastic leukemia with whole brain radiation. The prescriptions were done manually in a form with no formal peer review process. Because of an error in the registration of the number of sessions, she received the full dose in each session of radiotherapy. Even with early toxicity, the doctor refused to assess the patient, because some of the complaints were usual. The full treatment was finished in about 8 sessions and the girl was admitted with radiation burns. She developed frontal lobe necrosis and died in June 2012. After an investigation, the physicist, technician, and physician were charged with manslaughter.[79]