The 6' is a completely arbitrary value. I am sure any scientific value would not land on some round imperial foot measure.
If it was that much of a concern, 20' minimum should be adhered to.
It is generally believed that a cough can reach over 100MPH leaving the body and a sneeze can travel over 30'.
If the 6' is simply to keep people from touching one another, they could make the arbitrary number 3' or 4', or simply say do not touch one another.
Stay away from nursing homes where the governors are concentrating the patients and you should be all set.
People that are high risk should be sheltering in. That is what the people that made up the arbitrary 6' distance says anyway.
If it was that much of a concern, 20' minimum should be adhered to.
It is generally believed that a cough can reach over 100MPH leaving the body and a sneeze can travel over 30'.
If the 6' is simply to keep people from touching one another, they could make the arbitrary number 3' or 4', or simply say do not touch one another.
Stay away from nursing homes where the governors are concentrating the patients and you should be all set.
People that are high risk should be sheltering in. That is what the people that made up the arbitrary 6' distance says anyway.