Guess how many people realistically died from Fukushima radiations? Likely zero [1]. People died from the tsunami, and from the irrationnal panic of the evacuation of people from hospital.
Read the Wikipedia article and check the sources: https://en.wikipedia.org/wiki/Fukushima_Daiichi_nuclear_disa...
[1] https://www.unscear.org/docs/publications/2013/UNSCEAR_2013_...