Thanks NASA
Did you know that humans have an increased rate of lung cancer due to SNAP-9A's global dispersal incident?. No?, then google it!. We are talking of the complete Earth, not a country, not a continent, the whole world was affected. It seems that a geiger counter can check this (measuring your body).
Back in April 21, 1964 a plutonium-powered U.S. satellite (SNAP-9A) fell back to Earth, breaking up and spreading plutonium worldwide.