The news are definitely sensationalising it. Fear sells.
You have to consider that this outbreak is in third world countries. Countries where sanitation is low, families care for their sick using conventional methods, cleaning wounds, mopping up vomit, sponge bathing. The families also care for their dead, they clean them and prepare them for burial, and ebola can still be transmitted from an infected dead person. Ebola symptoms are also very similar to other conditions, such as malaria, which is common in these countries. Family members will not know how to differentiate between ebola and malaria, and therefore not take the necessary precautions to prevent spread.
IF ebola managed to get over the the US/UK/ect, it would be a completely different kettle of fish, as is currently being seen in suspected cases. As soon as symptoms present, and it is clear the person has a link to west Africa, the person is quarentined. Should someone fall ill on a flight, and potentially infect each person on the plane (which would be very, very unlikely since it is difficult to spread), then we are much more prepared and able to quarentine and control it. A good example of this is the SARS and MERs outbreaks, which are much easier to transmit. We also survived H1N1 pretty well.
Although potentially we could have an outbreak, it is highly unlikely.