Thank you for your reply. The CDC has made so much noise about how no one is in any danger unless someone is symptomatic, it makes me think that she may be because of them trying to get her off the ship to an air ambulance— if that is true. We may soon find out.
I hope she is OK.
Being symptomatic only means your density level of virus is high enough to cause visibile symptoms. Prior to showing symptoms you still contain a lowered density of virus. Just a numbers game for gamblers.