Totally agree, you should absolutely risk passing the virus from yourself to the inhabitants of small town America that have limited health care resources, all in the name of sight seeing. Bonus points if you throw in a couple of small pox blankets for "sharing" along the way.
Small town America doesn't care about it. Seriously, outside of urban areas, life is good and people are happy.
Also, his reasoning was that he hasn't had a vaccine, not that he was concerned about the passing of it.