My 19yo crashed this last weekend with what I've assumed is the chest cold/flu thing I had last month. He slept most of 3 or 4 days with a fever coming and going, and a deep chest cough at night. He's still going through periods of sweating tho. Strange symptom this much later, to me. He's heading off to work again finally today.
Any ideas on the periodic sweating or is this a more common symptom for others?

