Current and Emerging Issues in Global Health: An Introduction to Special Journal Collection.

We are thrilled to present this special collection of articles entitled "Current and Emerging Issues in Global Health." This special collection pursued three main goals. First, the collection presents an opportunity for innovation. Second, it presents an opportunity to engage the field and community around a common theme. Finally, the collection provides a reality-check for the journal editors to support the field in evaluating the extent to which we have collectively attempted to confront the global maternal and child health (MCH) issues of our time regardless of where in the world we live. Unique to this special collection is the geographical spread of the article submissions. We have articles and contributions from researchers and research groups from three continents in a single edition: Africa, Asia and North America, making the articles opportunities for cross-fertilization of ideas across the global North and South. Public health is passing through a seismic transformation. Whether at the global, national, state, and local levels, disease outbreaks, patient demographics, and health technology have changed the global health landscape in a way never imagined. Our hope is that papers in this special collection will spark new ideas for invention, improved patient care, and transform population health.