Health effects are the central focus of EPA's Radiation Protection Programs. This site talk about the long and short effect of radiation, health effect after amount of time exposing to radiation, and other risks of radiation exposure.
Contains graphics and photos of human body - which places get affected by radiation, and a chart of exposure in mSv. Before and After affects on radiation from the nuclear powerplant.
Workers have been taken to hospital, radioactivity has been detected in food and tap water, and it's not clear how safe the reactor is - but how bad is the situation really? What is radiation, and what does it do to us? And how can we make sense of the numbers flying around?
The US EPA (Environmental Protection Agency of America" suggest simple things to do to avoid radiation exposure such as wearing heavy clothes and making a shield to protect your skin from the radiation.
Radiation exposure: Adding to the monumental losses after a Japanese earthquake and tsunami, problems at four nuclear reactors have residents near and far concerned about radiation exposure.
This is a graph of the spread of RADS (which is
"unit of energy absorbed from ionizing radiation, equal to 100 ergs per gram or 0.01 joules per kilogram of irradiated material." according to Princeton) from the Fukushima Daiichi Plant from the Australian Radiator Services. A huge number of RADS can travel from Japan, all the way to the U.S. in a matter of 6 to 10 days.
Shows the effects that will take place in human body - also specifically described (organs) can pick which part that interests you. Formatted in a diagram of human body.