YES they isolated for the required timeline,so did we.My understanding is U SHED the virus within the first 4 0r 5 days of onset symptoms, my husband had played golf 1 week prior with this partner... the health dept related the required timeline for us...and I ALSO understand it is just a SNAPSHOT on
that day....that two days later, perhaps I could have come in contact with an ASYMPTOMATIC person...the SC video by DR. F. was very informative and
answered ALOT of questions I had.....MUCH DEPENDS upon how we,as nation, proceed forward....with efficiency and concentrated effort to "do the right
thing".....paying attention,being introspective AND less egocentric in our outlook.