DPH: Lyme Disease

Lyme Disease

{Tick on grass.}
Lyme disease is transmitted through the bite of infected ticks. It may not have any initial symptoms and can be difficult to diagnose. Preventing Lyme disease requires active personal protection participation from you to remove ticks as soon as possible and do what you can to prevent tick bites.
Lyme disease is an important health concern in Connecticut. Since it was first recognized in the Lyme, Connecticut area in 1975, the Department of Public Health (DPH) has actively contributed to the understanding of this complex disease, as well as other tick-borne diseases. Through surveillance and research, the DPH has helped in the process of describing the disease, identifying those who are infected, and determining prevention methods.
Surveillance is a tool that is used to monitor the public health impact of diseases over time. The DPH has conducted surveillance for Lyme disease since 1984, although healthcare providers were not required to report cases until 1987. Surveillance methods have changed over time to improve completeness of reporting and to conduct research. These changes have had an effect on the epidemiology of the disease in Connecticut. Statistics over time show variation in the number of cases, and the demographics, symptoms, and seasonality of the disease. The incidence of disease is due to a number of factors including:
  • Tick abundance
  • Deer population
  • Recognition of the disease
  • Residence in a wooded area
  • Potential for contact with ticks
  • Physician reporting of disease
To learn more about Lyme disease, select a topic below.
NEW: Connecticut Childrens Medical Center - Comprehensive Lyme Disease Program
         CDC Tickborne diseases APP for Apple and Android
         American Lyme Disease Foundation
         Connecticut's Lyme disease history
         Infectious Disease Society of America - Tickborne Diseases Clinical Practice Guidelines
         Lyme Disease Statistics
         Other tick-borne diseases in Connecticut.
         Reporting form for healthcare practitioners.
         The national Lyme disease surveillance case definition.
         The Connecticut Epidemiologist Newsletter
         What you need to know about Lyme carditis. CDC website

Content Last Modified on 6/24/2015 11:31:36 AM