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2017 COCA Updates

This information is for historic and reference purposes only.  Content has not been updated since the last reviewed date at the bottom of this page.

COCA provides subscribers information on current health issues and emerging threats. COCA Updates are disseminated biweekly. More frequent distributions occur when there is emergency information or CDC event-specific updates to share. On this page you will find all of the updates disseminated in 2017. This email message has been replaced with the COCA Now and COCA Digest email messages.

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