+1
I watched a special on AlJazeera that was almost entirely devoted to that single subject. New rules for workers in many disciplines and new ways of staying clean...new style of easy on easy off gloves, individual multiple hand washing sinks, as well as a new global project for cafeteria style, multiple person feeding places such as schools, hospitals, care centers etc... where danger of multiple infections would be more likely.
TromboneAl posted a story theme for a Global Pandemic, that was a long range view of the dangers that could be lurking.
http://www.early-retirement.org/forums/f38/pls-help-with-global-pandemic-95799.html
Almost forgotten today, the 1918 influenza epidemic of 1918, which infected 500 million people and killed as many as 100 million.
https://en.wikipedia.org/wiki/Spanish_flu
At that time, the world population was under 2Billion people, versus almost 8Billion today