Building a Global, Online Community of Practice: The OPENPediatrics World Shared Practices Video Series.

Problem: Health care professionals are familiar with engaging in local communities of practice (CoPs) within their hospital, region, and/or country, but despite the availability of online technologies that facilitate online global collaboration, the health care sector has yet to fully embrace these tools.

Approach: In 2013, OPENPediatrics (an online social learning platform) launched the World Shared Practices video (WSP) series to engage and coalesce the global community of critical care clinicians. Each month, a 30- to 45-minute video featuring a pediatric critical care medicine expert, interspersed with questions for the audience, is released.

Steps to a sustainable public health surveillance enterprise a commentary from the international society for disease surveillance.

More than a decade into the 21(st) century, the ability to effectively monitor community health status, as well as forecast, detect, and respond to disease outbreaks and other events of public health significance, remains a major challenge. As an issue that affects population health, economic stability, and global security, the public health surveillance enterprise warrants the attention of decision makers at all levels. Public health practitioners responsible for surveillance functions are best positioned to identify the key elements needed for creating and maintaining effective and sustainable surveillance systems.