Actually it is a major real concern. I think a few here haven't really read or listened to the media reports on this. Just kinda glossed over it.
Most people that have Died from it are in their prime health and are young, not the the real young or the elderly.
Its hitting past Flu Season, typically the flu is spread during the winter months due to the way viruses are transferred. I think this is the main reason why the CDC is kinda spooked. If they are spooked, we should listen. They typically do not jump the gun and its better to be safe than sorry.
If it does hit the US with the falling of jobs and people with Health Care, it may be spread around that much faster due to people thinking its just a spring cold or a simple bug and not going to the doctor.
The way our society is now, a pandemic can hit this planet pretty hard. When they are warning people not to travel from Europe to the Americas, again, there is something to it and its not all Media hype.
I believe at this time they believe that 28 people are infected in NY. How many of those 28 people talked to others and shook hands or given hugs?