Concerned and vigilant?  Yes.  Panicked?  No way!

It is said that despite its many glaring (and occasionally fatal) inaccuracies, the Hitchhiker’s Guide to the Galaxy itself has outsold the Encyclopedia Galactica because it is slightly cheaper, and because it has the words ‘DON’T PANIC’ in large, friendly letters on the cover. Douglas Adams “The Hitchhiker’s Guide to the Galaxy”

Due to the fact that some people who catch the coronavirus (COVID-19) show either slight or no symptoms of being ill, it should come as no surprise to anyone that a coronavirus pandemic is in the works.  It could not be otherwise IMO.  Note that failure to take these carriers into account is one reason for the relatively high estimates of the COVID-19 death-rate.