Lyme Disease
In New Jersey
Transmitted by bite of tick (Ixodes spp.)
Lyme disease is caused by a spirochete (spiral shaped bacterium)
May persist in body for several years
First noted in Old Lyme, Conn, - 1975
In New Jersey and California - 1978
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Actual size, left to right, of larva, nymph, adult male, adult female, and engorged adult female Ixodes ticks, and adult male and female Dermacentor ticks. |
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Larva, nymph, adult male, and adult female of Ixodes damini about seven times actual size. |
SYMPTOMS:
- Spreading rash
- Flu-like symptoms
- Fever
- Aches
STAGE 1:
- Expanding rash
- Three to thirty days after bite
- Ring-like appearance to rash
- One or more rash sites
- May or may not have flu symptoms
- May come and go or persist
STAGE 2:
- Complications: disorders of the heart of nervous system
- Heart: varying degrees of blockage of heart muscle
- Nervous system: meningitis, encephalitis, facial paralysis
- (Bell's Palsy), other conditions involving peripheral nerves
- Migratory pain in joints, tendons, muscles and bones - often without joint swelling or redness
STAGE 3:
Months to years after disease onset:
- Arthritis that appears and disappears intermittently for several years
- Enlarged knee joints
- Erosion of cartilage and bone
PERSONAL PROTECTION:
- Tuck pants into socks
- Wear light colored clothing
- Frequent inspections
- Avoid trail margins and high grass when in tick country
- Apply repellent (Permanone, DEET, or Muskol) to shoes, socks and pants
PET PROTECTION:
- Frequent inspections and tick removal (use tweezers)
- Application of tick powders (follow label directions)
- Services of a veterinarian
AREA PROTECTION:
- Mow grass along trails, around buildings and home lawns
- Remove brush adjacent to trails and public areas
- Periodic insecticide applications will reduce tick populations. If the area is a home lawn, mow grass before applying insecticide. If a field situation, spray the trail and a three to five foot barrier area on both sides of the trail. Suitable insecticides include the following: Dursban, diazinon (Spectracide), Sevin, Tempo 2, 4-Week Tick Killer (10 percent Permethrin) and Deltic.
READ AND FOLLOW LABEL DIRECTIONS ON ALL PESTICIDES AND REPELLENTS.
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