This challenge is no longer accepting new submissions.
Following disease trends, 140 characters at a time
Department of Health and Human Services
Type of Challenge: Software and apps
Submission Start: 03/16/2012 12:00 PM ET
Submission End: 06/02/2012 03:00 AM ET
This challenge is externally hosted.
You can view the challenge details here: http://www.nowtrendingchallenge.com/