>"Basically zero" is a funny way to spell "a few dozen".
Wikipedia asserts one "suspected" death, which I think is within bounds to call "basically zero". It does list a couple dozen injuries.
https://en.wikipedia.org/wiki/Fukushima_nuclear_accident
> The displacements resulted in at least 51 deaths as well as stress and fear of radiological hazards
> The displacements resulted in at least 51 deaths as well as stress and fear of radiological hazards