This topic was raised on the NS post, and thought it should be discussed here too:
Lyme Disease is only carried by the Black-legged tick, aka Deer tick. It is much smaller than the common Wood Tick, about 1x2 mm. In NB about 10% of these ticks were found to carry the Lyme-causing spirochetes, however last summer in Saint John a small outbreak of Lyme disease occurred, and 20% of the ticks had the spirochete. It appears the disease is on the increase in NB, so it may also become more common in NS. The medical circles are just starting to pick up on Lyme disease, so your family doctor may or may not be aware of it.
If you find a very small tick on you, carefully remove the tick with tweezers as outlined earlier. The danger of applying heat, oils, etc. to the tick is that the tick may regurgitate its guts into your bloodstream, and if its a carrier, you're in trouble. Always retain the tick, and submit it to your doctor for testing. The classic sign of Lyme Disease is a red, circular rash around the bite site, however only 60% of those contracted will develop the rash. After that, symptoms are flu-like feelings, followed by pain in the joints and severe lethargy. If not treated, the disease can be life-threatening. However if detected, it is easily treated with antibiotics. Actually a co-worker of mine who has Lyme Disease has been seeing a specialist in Port Hawksbury (of all places) and apparently this doctor is nationally recognized. But the best prevention is awareness. If you travel in tick country, it is in your best interest to learn about Black-legged ticks and Lyme Disease. By the way, June and July are the worst months for ticks.