At this time the role of our DHB, health practitioners, doctors, nurses and paramedics is essential. They will be literally our lifeline. Remember how our health service responded so magnificently to the earthquakes and the murders at the Mosques. Now they have another, greater challenge.
I really liked this Washington Post article which showed, through graphics, on how viruses spread:
Here is the graph which demonstrates what the Governments of the world are trying to do by promoting extensive distancing: