Adult ticks are the size of a sesame seed and are most active during late summer and fall.įigure 2: Female black legged tick in various stages of feeding Therefore, the nymphs have ample time to feed and transmit the infection (ticks need to be attached at least 24 to 36 hours to transmit the infection). Nymphs are the size of a poppy seed and difficult to see. Most humans are infected through the bite of an immature tick (nymph) during the spring, summer and fall months. Lyme disease cannot be transmitted from person to person. Lyme disease is spread to humans from the bite of a black-legged tick infected with the bacterium Borrelia burgdorferi. All of these infections were acquired by persons travelling to known Lyme disease endemic areas outside of the province. For more information about black-legged ticks and other ticks of Newfoundland and Labrador (including photos) visit The Ticks of Newfoundland Have there been confirmed cases of Lyme disease in Newfoundland and Labrador?Īlthough NL is not considered endemic for Lyme Disease, ten cases have been diagnosed in NL since 1991. The most common time of year for these bites are spring, summer, and fall when ticks are most active and when people are spending more time outdoors. Ticks attach to skin and feed on the blood of animals (such as rodents, birds, deer, dogs, and humans). Lyme disease is a bacterial infection transmitted to humans by a bite from an infected black-legged tick. The information contained on this page is also available in a printable PDF format here What is Lyme disease? Find more items relating to Health Professionals….Information for Medical Care Plan (MCP) Providers.Find more items relating to New Residents….Recruitment of Health Care Professionals.Find more items relating to General Public….Policy Development and Legislative Affairs.Brochures, Pamphlets and Other Resources. Long-Term Care Facilities and Personal Care Homes.Access to Information and Protection of Privacy (ATIPP).Special Assistance Program – Medical Equipment and Supplies.Child Care, Schools and Other Institutional Settings.CDC Information for Health Professionals. Hygiene Campaign: Clean, Cover and Contain.Prescription Drug Program Application Form.Tamper Resistant Prescription Drug Pad Program.Interchangeable Drug Products Formulary.Mental Health Care and Treatment Act Forms.
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