As far as I can tell they are just saying the same things about radiation exposure as everyone else, but making them sound scary. I didn't see any evidence of h

As far as I can tell they are just saying the same things about radiation exposure as everyone else, but making them sound scary. I didn't see any evidence of health damage, though I didn't read too closely. I haven't looked into Strontium 90 health effects specifically though, does anyone have good sources for how concerning that is?