Please ignore all of the fear mongering that is coming from the media and politicians. This woman is asymptomatic and Ebola is NOT contagious unless symptoms have presented. Just because some people who haven't done their homework say that she needs to be quarantined for 21 days doesn't mean that this is the case or that she is selfish. Leave it to the professionals to make the decision and the professionals (actual doctors who know what they're talking about) say that she does NOT need to be quarantined. The media frenzy around her this morning when she went for a bike ride was ridiculous and it's pretty clear that they're not worried about catching anything, based on the way they were swarming her.
From the WHO website:
http://www.who.int/mediacentre/factsheets/fs103/en/
Symptoms of Ebola virus disease
The incubation period, that is, the time interval from infection with the virus to onset of symptoms is 2 to 21 days. Humans are not infectious until they develop symptoms. First symptoms are the sudden onset of fever fatigue, muscle pain, headache and sore throat. This is followed by vomiting, diarrhoea, rash, symptoms of impaired kidney and liver function, and in some cases, both internal and external bleeding (e.g. oozing from the gums, blood in the stools).
Yes, it's a scary disease for those who have it but let's be real about how many people have it, why they have it, how dangerous it actually is, and focus on what can be done to help the people in Western Africa who are most at risk.