The most often way to contract Lyme is from the bite of a nymphal, or immature tick. Because they are the size of a poppy seed, nymphs are so tiny and their bite so painless that many people do not even realize they have been bitten. In fact, not every case of Lyme disease results in the often typical "bullseye" rash.
The CDC (Centers for Disease Control and Prevention) estimates that 300,000 people are diagnosed with Lyme disease each year in the US.
The real number of cases is much higher because 50% of negative test results are a false negative when standard tests are used.
Lyme disease affects people of all ages and is found throughout the United States and in sixty other countries.