While doctors believe Ike Davis has contracted valley fever, the New York Mets first baseman says he is not suffering any symptoms of the disease. "I feel great," Davis said Sunday morning. "And I don't have any symptoms of it. I'm not coughing. I'm not throwing up blood. I'm not doing anything. It's not even hard to breathe. The doctor said I could play -- and just don't get really, really fatigued. So that's what we're doing. And if I get really tired, I kind of just step to the side and take a break." Read more: http://espn.go.com/new-york/mlb/sto...avis-new-york-mets-says-valley-fever-symptoms