Community and population health. 1.Describe a global health concern that has impacted your community or those you care for. 2.Discuss what surveillance data could be pulled from an electronic health record (EHR) you have used or currently use in your nursing practice. 3.Share information from a Tweet and how it is likely to impact future collaborative trends in community health. 4.Compose a 280-character Tweet that describes what you would like to see as a Tweet in the next decade related to public health achievements.