Lyme Disease Data and Resources
For more information about Lyme disease, call the Vermont Department of Health, Epidemiology Field Unit at 800-640-4374 or 863-7240.
Surveillance Data
Lyme Disease Cases 
Includes cases with Vermont, out of state & unknown exposure, and case numbers for Northeastern states
Lyme Disease Cases by Month of Diagnosis
Incidence Rate Maps
- 2010 Confirmed & Probable Cases
- 2009 Confirmed & Probable Cases
- 2008 Confirmed & Probable Cases *
- 2007 Confirmed Cases
- 2006 Confirmed Cases
- 2005 Confirmed Cases
* The case definition for Lyme disease was changed in 2008 to include a "probable" category. Maps from 2008 and later include both confirmed and probable cases.
Ticks Reported by Veterinary Clinics
Surveillance Case Definition
Developed for national reporting of Lyme disease; it is not intended to be used in clinical diagnosis.
Resources & Publications
Lyme Disease in Vermont: An Important Emerging Infection
Infectious Disease Control Bulletin (Spring Supplement June 2010)
Tick Management Handbook - An integrated guide for homeowners, pest control operators, and public health officials for the prevention of tick-associated disease - Prepared by Kirby C. Stafford III, Ph.D., Connecticut Agricultural Experiment Station
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Ticks that spread Lyme disease live in Vermont Poster - 11x17, 246 KB
Print and display for public awareness.