Your Lyme iGuide - Fighting the scourge that is Lyme. You will find valuable resources, blogs, articles and more - all about Lyme. Here are a few interesting facts about Lyme: - Fewer than 50% of patients with Lyme disease recall a tick bite. - Fewer than 50% of patients with Lyme disease recall any rash. - There are 5 subspecies of Borrelia burgdorferi, over 100 strains in the US, and 300 strains worldwide.