Honestly, ebola may be scary, but you might as well worry about aids or malaria unless you live in an area with a significant (>100 known infected) ebola outbreak.
HIV and Malaria have definitely made a huge impact. Influenza may still be the top dog in sheer numbers (of deaths) and communicability, and it will likely never go away.
HIV can be contained, but probably won't. Malaria is a tough nut to crack though it seems to be an easier fix than HIV/Ebola, and it's not transmitted from human to human.
Ebola can survive longer than HIV outside the body. You are way less likely to get HIV from vomit (usually no blood in HIV-infected patient). Aerosolized Ebola from vomiting, coughing, and diarrhea is a concern of mine. I don't care that they say it's not transmitted that way. The good news about Ebola is that death comes fairly quick. Faster death should knock out the threat
I am still shocked at NIH/CDCs lack of planning and slow response, but then again the good ol bureaucratic machine only has one gear.
I still think that North America is fine and is going to be fine, but I sure think we should be a bit more proactive going forward.
But, yes, worldwide, HIV, malaria, and influenza are likely to rack up way more numbers than Ebola ever will.