@laufi @blueplanetslittlehelper @felippo
Absolutely yes, and this is why it's so important to resort to scientific data on radiation, which is very well studied, rather than general radiophobic scare. What really matters for human health is 1) absorbed dose, 2) concentration of particular isotopes in particular organs. This is why iodine isotopes are more dangerous than cesium for example.
This is the best lecture I've seen on this topic ever: