Nope. Fissile material is relatively calm unless it's actually fissioned, which usually requires more than just shooting it. And the radiation it does emit won'

Nope. Fissile material is relatively calm unless it's actually fissioned, which usually requires more than just shooting it. And the radiation it does emit won't penetrate skin. Basically, don't eat, snort or attempt relations with it and you're probably fine.