Statistics
Average annual incidence of ehrlichiosis (caused by Ehrlichia chaffeensis) by state, as reported to CDC, 2001--2002
Number of Ehrlichiosis cases (caused by Ehrlichia chaffeensis) reported to CDC by state health departments, 1999-2006.
(Source: CDC National Electronic Telecommunications System for Surveillance (NETSS) data)
Age-specific incidence of Ehrlichiosis (caused by Ehrlichia chaffeensis), reported to CDC 2001-2002 through NETSS.
Incidence of ehrlichiosis increases with age, with the highest incidence reported among persons aged 60+ years.
- Page last reviewed: April 1, 2008
- Page last updated: April 1, 2008
- Content source: Division of Viral and Rickettsial Diseases, National Center for Zoonotic, Vector-Borne, and Enteric Diseases
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