That is naive. Yes the virus has hit some places and we know a little about it, but pandemic means something different. Look what is happening in China, this ca

That is naive. Yes the virus has hit some places and we know a little about it, but pandemic means something different. Look what is happening in China, this can happen in any open borders country. Cases keep growing in Europe. If the virus hits more strongly in some country due to higher vulnerability of the population, or if it mutates into something nastier, we can have big disruption of daily life for millions of people, supply chains may get broken, empty shelves, curfew, etc. WHO tainted its image by being too slow/cautious to react. The ilness may have great survival rate, but nobody knows what percentage of survivors will have nasty long-term health condition. The virus can smoke your heart, or other organs. It is new, Chinese are falling like flies, that's why alarm is in place.