The guy in Accra has been tested 'tentatively negative.'
http://www.ghanaweb.com/GhanaHomePage/NewsArchive/artikel.php?ID=315961All of what you say is true. Yet AIDS spread rapidly. And people taking care of victims will be exposed to a lot of vomit, diarrhea, blood and pus.
But it is certainly much less contagious than if it goes airborne.
There are lots of other practices that are making things worse in East Africa, such as eating under-cooked 'bush meat.' But other behaviors are likely to be seen elsewhere--reluctance to come in when you see symptoms, distrust of authorities, reliance on home remedies...one hopes that health workers won't be attacked by machete wielding mobs elsewhere too often, as has been reported in some areas of East Africa!
Movies like "Outbreak," while rather fantastic in some respects, do give an idea of how easy it would be for both US citizens and authorities to panic in the face of such a deadly infection.
ETA: 50 more cases in Liberia and Sierra Leone:
The U.N. health agency says there have been 50 new Ebola cases in Sierra Leone and Liberia since last week as the disease, among the deadliest in the world, keeps spreading in West Africa.
The World Health Organization says 34 new cases were reported by Sierra Leone and 16 by Liberia since July 3.
WHO officials said in a statement Tuesday the outbreak in those two countries and Guinea shows "a mixed picture" because of a reduction in the number of new cases in Guinea, where no new cases have been reported during the past week.
The agency says as of Sunday, there have been 844 cases of Ebola in the three countries, including 518 deaths.
http://abcnews.go.com/Health/wireStory/50-ebola-cases-african-countries-24466062This represents a continued acceleration in new cases. So far, case numbers about doubled every month and this is keeping pretty close to that exponential curve. No reported cases from Guinea yet, though, so those numbers are likely to go higher (unless reporting has now been suppressed there, for whatever reason(s).)