According to Galen Winsor, Radiation is fairly harmless.
He says that there are only 3 ways it can get you.
1. Nuclear medicine
2. Active Reactor
3. Blue flash.

https://www.youtube.com/watch?v=8VvGw1tkT1Q&t=95s

So if the U.S. does a false flag nuke attack on us, my chances of survival from radiation death is very low.
Of course that is if I survive the blast and heat from the detonation.

There's only two types of Radiation
1.Particle
2. Electromagnetic Radiation............................meaning photons

Hiroshima and Nagasaki seem to be doing just fine after a couple of airburst nukes.

Any info would be helpful.