In March after the cruise ship was quarantined in Washington state and the U. S. Navy vessel also infected was quarantined, it became obvious that the wuhan virus is highly contagious and dangerous to only the elderly and others with serious chronic health conditions, so considering herd immunity is the goal and that by protecting the vulnerable while letting the healthy to roam free for quicker herd immunity, the mitigation plan in Sweden looks good, where today are a very few wuhan deaths.
