I agree 100%. I have always figured disease causing pathogens will be the cause of the overwhelming majority of deaths post civilization collapse. Every day cuts and scratches will easily become deadly...not to mention airborne diseases!
I have focused my prepping specifically to battle pathogens; with everything from mounds of surgical style gloves, respiratory masks and eye protection... to stocks of immune specific supplements, vitamins, minerals and herbs...and oh yeah, silver based medicine and homemade solutions with a nearly infinite ability to produce more post collapse.