Where they just returned from makes the news highly generic, unsurprising, and it drops off the main page rapidly instead of being an attention grabber. Even the article that is linked to says "Doctor..." which at least leads me to believe that the just returned from treating someone. This is not incredibly surprising news, but if someone who just happened to be in New York with no obvious connection to the Ebola outbreak in West Africa caught Ebola, that would be pretty obviously significant since there might be someone who was unidentified and contagious in New York recently, suggesting that an outbreak could flare up in New York. News that misleads wastes time and makes money, but not my money.

Of course it's being spread from a region with an ev outbreak. That's how it works. The news is that it has now officially spread to the US and there is potential of more cases popping up soon since he wasn't quarintined.