... Why exactly are we freaking out ebola??? ...
well...
Unlike the malpractice you describe, Ebola has no cure or treatment.
Malpractice does not spread virally (the youtube definition of the word that is, i.e. exponentially quickly), nor does it have the potential to wipe out huge number of healthy people
People are 100% immune from malpractice
unless they need medical attention.
Malpractice can't indiscriminately kill everyone you regularly come in contact with at home or work.
Also virus outbreaks invoke extreme fear to the mass population, malpractice doesn't. The psychological effects alone can have a real effect on how people go about and live their daily lives.
As if that's not a solid enough answer consider this...
I did a little research because I find this interesting...
"The CDC estimates that between 5 and 20 percent of the country's population [USA] gets the flu each year."
Lets say an avg of 12.5% of 319 million = 40 million get the flu each year
36,000 avg deaths per year... giving a mortality rate of .0092% (that's cute...)
Ebola outbreaks have a mortality rate of around 50-90%! (source: WHO factsheet) that's an up to
10,000 times higher mortality rate!
Just because there haven't been massive outbreaks or deaths yet doesn't mean anything at all. That's the easy part, it just needs the right conditions. The mortality rate is what's scary. If that same outbreak were Ebola it would have killed tens of millions very quickly, and ebola doesn't just mainly kill the very young, old, or weak like the flu.
Statistically and historically speaking, almost everyone who gets ebola WILL die from it within a week or so.
Granted, the west africa outbreaks didn't have anywhere near the medical attention as here in the US (would that have helped anyway?), but they were still aggressively contained by health organizations. Also outbreaks were somewhat intrinsically quarantined due to the separated small villages. With the amount of travel in the US an outbreak could be incomparably more widespread.
Like the flu, ebola is quite damn virulent and can mutate into new strains, and like the flu some are vastly more devastating than others (H1N1, H5N1 to name just a
recent couple)
From the CDC factsheet:
"When an infection does occur in humans, there are several ways in which the virus can be transmitted to others. These
include:
• direct contact with the blood or secretions of an infected person
• exposure to objects (such as needles) that have been contaminated with infected secretions"
And while not proven, there has been more than one situation where ebola was believed to be transmitted without direct contact, through the air.