title: Sharing public health data: necessary and now.
mesh_terms: D003906:Developing Countries; D004059:Diffusion of Innovation; D005544:Forecasting; D006301:Health Services Needs and Demand / Q000639:trends*; D006801:Humans; D033181:Information Dissemination; D011634:Public Health / Q000639:trends*; D012106:Research / Q000639:trends