This data created by the National Democratic Institute (NDI) in partnership with Development Seed, a Washington, D.C.-based online communications consultancy, is designed to make data from the August 20, 2009, Afghanistan presidential election...

Centers for Disease Control and Prevention data regarding varicella (chickenpox) virus incidence and mortality rates. *Source:* https://data.cdc.gov/NNDSS/NNDSS-Table-II-Varicella-to-West-Nile-virus-d... [1] *Related Data Story: *An End to...