It must have been an oversight.
I have plenty of food, water, first aid supplies, gasoline, and other equipment including two way radios, and information people need. The two drug dealers accross the street have a large supply of anti-biotics that they give out to MD's. I know I should refer to them as pharaceutical sales people but they prefer to be called drug dealers.
As far as radiological emergencies we can handle those with judicous use of the basement. Chemical warfare will be far enough away that I am not worried. the number of casualties that could be caused by a chemical attack in the small town I live in is low enough as to not be a problem. In short I am one of those people that will most likely survive and wind up taking care of the injured. Oh well, we shall do our best to help out.