The official update from the New York Red Bulls doesn't seem to be quite ready for public consumption at the time of writing; at least, this is what we're seeing at the moment:
But the word is out from a variety of sources that Karl Ouimette is at least well enough to travel home with his teammates:
Per @NYRBII site: 'Karl Ouimette's initial medical tests are negative. Karl is currently with the team and they are on their way back home.'
— Dejan Kovacevic (@Dejan_Kovacevic) May 8, 2016
Just got confirmation that Karl Ouimette is ok and with the team on the bus back to NY, as I write this.