The Doctor sighed "River why didn't you get any sleep!!" he snapped. He hoped she hadn't spent so much time worrying about him rather than sleeping. He coughed as shouting had just caused him to cough more. His throat really hurt. He could see she was more worried about his health than looking after herself. He was shivering and he lay curled up in blankets. "I'm....," he trailed off seeing she had passed out. "Oh River." he sighed and held her close. He knew she needed to sleep. The Doctor was coughing horribly when he woke up, he knew a doctor couldn't look at him ,at least not a human one. Was too risky.