I know I can look at Handgun.us but I am hoping a native can lay out a crash course in simple language for me. Without getting into everything my 21 yo son is in ICU in a PA hospital and I am just waiting for my husband to get here to drive up there (I am in NC). I do not have the brain capacity right now to read legalese. Specifically- hospital carry, do I have to inform LEO, unusual prohibitions, signage requirements. If hospital carry is not outright prohibited if anyone knows specifically if St Vincent's in Erie is posted. Thanks for any help I will check back before we head out.