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Email Updates on CDC.gov

2015 Annual Summary

Launch Date: November 2006

Analysis: CDC.gov’s Email Update Service allows CDC.gov users to subscribe to topical content and get notified when updates to the content occur. Launched in November 2006, nearly 759 million emails have been sent to more than 1,160,931 subscribers with over 24.6 million subscriptions to 569 available topics in 2015.

Most Popular GovDelivery Topic from 2015

Date 2007 2008 2009 2010 2011 2012 2013 2014 2015
Subscribers 94,486 277,019 615,834 647,832 684,607 811,526 918,132 1,046,035 1,160,931
Subscriptions 2,440,516 6,34,630 16,843,807 18,909,186 21,161,043 18,742,561 19,824,428 19,824,428 24,653,029
E-mails Sent 8,402,153 18,635,663 58,298,550 84,938,322 96,029,606 96,737,344 106,803,198 131,721,744 161,215,618
  • Page last reviewed: February 10, 2016
  • Page last updated: February 10, 2016
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