Best thing everyone can do is act like they already have the corona virus and act accordingly within the guidelines.
Im not panicing and echo lots of @kungfoodude , but I kept hearing and have since January that this could get movie bad. Not buying that at all, the biggest thing I learned was I was a doomsday pepper already cause I already kept close to 2 months supplies handy. Hell any clearance sales, I stocked up on the goods. Thats one good thing about having space.